Pelosi threatens 'new stage' of probe after Ukraine call

House Speaker Nancy Pelosi on Sunday assailed the Trump administration's efforts to block a whistleblower complaint involving President Donald Trump's apparent effort to have Ukraine investigate former Vice President Joe Biden and his family.

In a letter to colleagues, Pelosi said the administration "will be entering a grave new chapter of lawlessness which will take us into a whole new stage of investigation" if acting Director of National Intelligence Joseph Maguire fails to provide the complaint when he testifies in front of the House Intelligence Committee on Thursday. The complaint reportedly centers around Trump's July conversation with Ukrainian President Volodymyr Zelensky during which Trump is accused of pressuring Zelensky to investigate Biden's son Hunter's role at a Ukrainian energy company.

Pelosi's letter comes as frustration is increasing among lawmakers. They are frustrated not only with what they see as the president's obstruction of the congressional investigation but also with the slow-moving probe into him, lawmakers and aides say.

RELATED: Nancy Pelosi through the years

30 PHOTOS
Nancy Pelosi through the years
See Gallery
Nancy Pelosi through the years
WASHINGTON, DC - MAY 8: File photo dated 08 May, 1996 shows US Congresswoman Nancy Pelosi, D-CA, speaking during a Capitol Hill press conference in Washington, DC. House Democratic leader Dick Gephardt (R, D-MO) is expected to announce 07 November, 2002 that he will not seek another term after the Republican opponents took both the House of Representatives and the Senate in mid-term elections 05 November. One of two Democrats vying to fill the spot is is Minority Whip Nancy Pelosi; the other is chairman of the Democratic caucus Martin Frost (D, TX). (Photo credit should read J. DAVID AKE/AFP/Getty Images)
WASHINGTON, DC - MAY 20: US President Bill Clinton signs the Ryan White Comprehensive AIDS Resources Emergency Act Amendments of 1996 20 May at the White House in Washington DC. Standing behind Clinton are (L-R) Jeanne White, mother of Ryan, White House Aide Patsy Fleming, Sen. Bill Frist (R-TN), Rep. Henry Waxman(D-CA), Rep. Nancy Pelosi(D-CA). (Photo credit should read CHUCK KENNEDY/AFP/Getty Images)
UNITED STATES - JUNE 25: HOUSE APPROPRIATIONS: Ranking member Nancy Pelosi ,D-Calif., during the House Appropriations,Foreign Operations subcommittee markup of FY 98 foreign operations appropriations. (Photo by Douglas Graham/Congressional Quarterly/Getty Images)
SLUG:NA/BAILOUT DATE:9/26/08 WASHINGTON, DC CREDIT: DOMINIC BRACCO II From left, House Speaker Nancy Pelosi (D-CA), and House Financial Services Committee Chairman Barney Frank (D-MA) speak during a press conference about legislation for a bailout of the financial crisis on Capitol Hill on Sept. 26, 2008. (Photo by Dominic Bracco Ii/The Washington Post/Getty Images)
Washington, UNITED STATES: US President George W. Bush is applauded by Speaker of the House Nancy Pelosi (R) and Vice President Dick Cheney (L) as he delivers the State of the Union address to a joint session of Congress at the Capitol in Washington 23 January 2007. AFP PHOTO/Larry Downing/Pool (Photo credit should read LARRY DOWNING/AFP/Getty Images)
UNITED STATES - OCTOBER 10: WHIP RACE--Nancy Pelosi, D-Calif., left, victor in the Democratic Whip race, talks to reporters and celebrates with supporting members after the Democratic caucus elected her to replace outgoing Whip David E. Bonior, D-Mich., who is running for governor of Michigan. (Photo by Scott J. Ferrell/Congressional Quarterly/Getty Images)
WASHINGTON, : Rep. Nancy Pelosi (D-CA,L) newly elected Democratic Minority Leader raises her hand with outgoing leader Dick Gephardt (D-MO) 14 November, 2002 on Capitol Hill in Washington, DC. Pelosi's election marks the first time in the history of the US Congress that a woman will lead her party. AFP PHOTO MIKE THEILER (Photo credit should read MIKE THEILER/AFP/Getty Images)
UNITED STATES - JULY 26: House Minority Leader Nancy Pelosi (D-CA) speaks to the California delegate breakfast in Boston, Massachusetts on the first day of the Democratic National Convention, July 26, 2004. (Photo by Chris Kleponis/Bloomberg via Getty Images)
UNITED STATES - FEBRUARY 02: STATE OF THE UNION ADDRESS--House Minority Leader Nancy Pelosi, D-Calif., and 2004 presidential candidate Sen. John Kerry, D-Mass., talk before President George W. Bush's State of the Union Address to a joint session of Congress. (Photo by Scott J. Ferrell/Congressional Quarterly/Getty Images)
Congressman John Lewis, Congresswoman Maxine Waters, Harry Belafonte, Jessie Jackson and Congresswoman Nancy Pelosi (Photo by Moses Robinson/WireImage)
WASHINGTON - JUNE 04: U.S. Speaker of the House Rep. Nancy Pelosi (D-CA) addresses the 2008 American Israel Public Affairs Committee (AIPAC) Policy Conference at the Washington Convention Center June 4, 2008 in Washington, DC. Democratic U.S. presidential hopefuls Sen. Hillary Clinton (D-NY) and Sen. Barack Obama (D-IL) are scheduled to speak to the same event. (Photo by Alex Wong/Getty Images)
WASHINGTON - MAY 22: Speaker of the House Nancy Pelosi (D-CA) holds her weekly news conference at the U.S. Capitol May 22, 2009 in Washington, DC. Pelosi turned the news conference into an opportunity to list what she and the Democratic House leadership considered their successes of the 111th Congress' first session. She took a handful of questions about her upcomming trip to China and her statements about the CIA. (Photo by Chip Somodevilla/Getty Images)
UNITED STATES - JULY 23: House Speaker Nancy Pelosi, a Democrat from California, right, and Nuri al-Maliki, Iraq's prime minister, shakes hands while addressing the media before a meeting at the Capitol in Washington, D.C., U.S., on Thursday, July 23, 2009. Maliki pledged to mend sectarian divisions and fight corruption as he urged the international community to continue providing support to his nation. (Photo by Brendan Hoffman/Bloomberg via Getty Images)
WASHINGTON, DC- Jan. 05: House Speaker John A. Boehner, R-Ohio, accepts the gavel from outgoing House Speaker Nancy Pelosi, D-Calif., as the 112th Congress convenes at the U.S. Capitol. (Photo by Scott J. Ferrell/Congressional Quarterly/Getty Images)
WASHINGTON, DC - JUNE 23: House Minority Leader Nancy Pelosi (D-CA) works with staff before a vote on the House floor during a typically busy day on Capitol Hill in Washington DC, Thursday, June 23, 2011. (Photo by Melina Mara/ The Washington Post via Getty Images)
UNITED STATES â DECEMBER 1: House Minority Leader Nancy Pelosi, D-Calif., holds her weekly on camera news conference in the Capitol on Thursday, Dec. 1, 2011. (Photo By Bill Clark/CQ Roll Call)
BEVERLY HILLS, CA - APRIL 22: Los Angeles Mayor Antonio Villaraigosa (L) and Democratic Leader Nancy Pelosi attends the Public Counsel's 2012 William O. Douglas Dinner at The Beverly Hilton Hotel on April 22, 2012 in Beverly Hills, California. (Photo by Imeh Akpanudosen/Getty Images)
CHARLOTTE, NC - SEPTEMBER 05: House Minority Leader Sen. Nancy Pelosi (D-CA) waves as she takes the stage during day two of the Democratic National Convention at Time Warner Cable Arena on September 5, 2012 in Charlotte, North Carolina. The DNC that will run through September 7, will nominate U.S. President Barack Obama as the Democratic presidential candidate. (Photo by Chip Somodevilla/Getty Images)
WASHINGTON, DC - NOVEMBER 14: House Minority Leader Rep. Nancy Pelosi (D-CA) speaks to the media as female House Democrats gather around during a news conference at the U.S. Capitol, on November 14, 2012 in Washington, DC. Leader Pelosi said that she has decided continue to lead the House Democrats and does not wish to retire at this time. (Photo by Mark Wilson/Getty Images)
U.S. House Minority Leader Nancy Pelosi, a Democrat from California, bottom center, stands for a photograph with Democratic women of the House on the steps of the U.S. Capitol Building in Washington, D.C., U.S., on Wednesday, Jan. 7, 2015. 65 House Democratic women are part of the 114th Congress, the largest number of women in a party Caucus in the history of the Congress of the United States. Photographer: Andrew Harrer/Bloomberg via Getty Images
LOS ANGELES, CA - FEBRUARY 07: (L-R) Former Vice President of the United States Al Gore, Apple's SVP of Internet Software and Services, Eddy Cue, CEO of Apple Tim Cook, music producer Jimmy Iovine and Minority Leader of the United States House of Representatives, Nancy Pelosi attend the Pre-GRAMMY Gala and Salute to Industry Icons honoring Martin Bandier at The Beverly Hilton Hotel on February 7, 2015 in Los Angeles, California. (Photo by Lester Cohen/WireImage)
UNITED STATES - JULY 15: Vice President Joe Biden and House Minority Leader Nancy Pelosi, D-Calif., leave a meeting with House Democrats in the Capitol Visitor Center where Biden briefed members on the nuclear deal with Iran, July 15, 2015. (Photo By Tom Williams/CQ Roll Call)
UNITED STATES - JULY 14: House Minority Leader Nancy Pelosi, D-Calif., introduces presidential candidate Hillary Rodham Clinton to the press for her on the Iran nuclear deal following her meeting with House Democrats during their weekly caucus meeting in the U.S. Capitol on Tuesday, July 14, 2015. (Photo By Bill Clark/CQ Roll Call)
WASHINGTON, DC - Democratic House Minority Leader Nancy Pelosi works with staff in her House Leadership office during a typically hectic legislative day on Capitol Hill in Washington, DC on Wednesday May 18, 2016. (Photo by Melina Mara/The Washington Post via Getty Images)
Democratic presidential candidate Hillary Clinton (L) walks with House Minority Leader Nancy Pelosi after attending a meeting with the House Democratic Caucus on June 22, 2016 at the US Capitol in Washington, DC. / AFP / MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
UNITED STATES - JULY 28: House Democratic Leader Nancy Pelosi speaks at the Democratic National Convention in Philadelphia on Thursday, July 28, 2016. (Photo By Bill Clark/CQ Roll Call)
WASHINGTON, DC - SEPTEMBER 14: House Minority Leader Nancy Pelosi (D-CA), chats with House Speaker Paul Ryan (R-WI), during a memorial service to honor the late Rep. Mark Takai (D-HI), 49, who died from pancreatic cancer last July, at the US Capitol September 14, 2016 in Washington, DC. (Photo by Mark Wilson/Getty Images)
WASHINGTON, DC - SEPTEMBER 21: (L-R) Senate Majority Leader Mitch McConnell (R-KY), Sen. Chuck Schumer (D-NY), Speaker of the House Paul Ryan (R-WI), House Majority Leader Kevin McCarthy (R-CA) and House Minority Leader Nancy Pelosi (D-CA) drive nails into a piece of lumber at the 'First Nail Ceremony' September 21, 2016 outside the U.S. Capitol in Washington, DC. The ceremony marked the official launch of construction on the Inaugural platform where the next President of the United States will take the oath of office on Friday, January 20, 2017. (Photo by Win McNamee/Getty Images)
WASHINGTON, DC - SEPTEMBER 22: House Minority Leader Nancy Pelosi (D-CA) answers questions during her weekly press conference at the U.S. Capitol September 22, 2016 in Washington, DC. Pelosi answered questions on a range of topics, including congressional negotiations on a new continuing resolution. (Photo by Win McNamee/Getty Images)
U.S. Vice President-elect Mike Pence, right, shakes hands with House Minority Leader Nancy Pelosi, a Democrat from California, following a meeting in Washington, D.C., U.S., on Thursday, Nov. 17, 2016. During their closed-door meeting, Pelosi expressed strong concerns about Trump's decision to name former Breitbart News chief Steve Bannon to be his chief White House strategist, and asked him to reconsider the appointment. Photographer: Chip Somodevilla/Pool via Bloomberg
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Frustration escalated after former Trump aide Corey Lewandowski's day of mostly stonewalling. On Friday, during a meeting of Judiciary Committee Democrats, two Democratic aides said committee leadership tried to calm members who were angry that the panel didn't hold him in contempt on the spot during the hearing.

As the New York Times and others reported, Trump's phone call led to a whistleblower complaint which is now at the center of a standoff between Congress and the administration. The administration has refused to turn over to Congress details of the complaint, though The Washington Post has reported that the allegation centers on a "promise" Trump made.

House Intelligence Committee Chairman Adam Schiff, D-Calif., questioned Sunday that, if Trump's conversation involved no wrongdoing, "why doesn't the president simply release the transcript of that call?"

"And I don't know whether the whistleblower complaint is on this allegation but if it is and even if it isn't, why doesn't the president just say 'release the whistleblower complaint?'" Schiff told CNN's "State of the Union." "Clearly, he's afraid for the public to see either one of those things and we're determined to make sure the public does, the nation is protected."

Administration officials said Sunday that such transcripts are not released so that foreign leaders and the president can discuss matters candidly, but Schiff said there should be no privilege afforded to discussions that "involve potential corruption or criminality."

"This would be the most profound violation of the presidential oath of office certainly during this presidency, which says a lot, but perhaps just about during any presidency," Schiff said. "There is no privilege that covers corruption. No privilege to engage in underhanded discussions."

Schiff added that the "only remedy" to such behavior is impeachment.

Former Secretary of State John Kerry, speaking with CBS's "Face the Nation," called the push for Ukraine to probe Biden a "fundamental, profound and deeply concerning abuse of power," adding it was "unprecedented" and that the transcript should be released to show whether Trump "colluded" with a foreign government to influence the upcoming presidential election.

On NBC's "Meet the Press," Sen. Chris Murphy, D-Conn., said that if the president "is asking another foreign leader to interfere in an American election," then "there has to be consequences."

Murphy, a member of the Senate Foreign Relations Committee, recently met with Zelensky in Kiev. He said the Ukrainian president "didn’t understand whether this was an official government position, these requests to investigate the former vice president."

Some Republicans also expressed concern about the phone call. Sen. Pat Toomey, R-Pa., told "Meet The Press" that while he didn't "know the context" of the phone call between Trump and Zelensky or "what was said," "it is not appropriate for any candidate" to "ask for assistance from a foreign government."

Sen. Mitt Romney, R-Utah, said in a Sunday tweet that if Trump "asked or pressured Ukraine’s president to investigate his political rival, either directly or through his personal attorney, it would be troubling in the extreme."

"Critical for the facts to come out," he said.

Meanwhile, Trump and his allies sought to deny any wrongdoing by the president. Responding to Romney in a text message to NBC News, the president's personal attorney, Rudy Giuliani, said Romney is "still trying to figure out what happened to him when that Candy lady whacked him around in the debate with" then-President Barack Obama, referencing a moment from a 2012 presidential debate moderated by former CNN anchor Candy Crowley.

Giuliani said the Ukrainian efforts were simply "what presidents do who care about the selling of public office."

And on the Sunday show circuit, Treasury Secretary Steven Mnuchin told "State of the Union" that he would not "speculate" on what Trump discussed with Zelensky, though he said he didn't "expect there were any issues whatsoever."

Mnuchin told host Jake Tapper: "I don't have any reason to believe that the president pressured," adding later "there is really no issue here." Releasing the transcript of that phone call "would be a terrible precedent," he said.

Secretary of State Mike Pompeo said on ABC's "This Week" that if Biden "behaved inappropriately, if he was protecting his son and intervened with the Ukrainian leadership in a way that was corrupt, I do think we need to get to the bottom of that." He said he'd allow the White House to explain why they have not released the transcript of the phone call, calling it "rare" that such a transcript would be released.

RELATED: Joe Biden through the years

36 PHOTOS
Joe Biden through the years
See Gallery
Joe Biden through the years
Washington, DC. 6-9-1987 Senator Joe Biden (D.,DE.) announces his candidacy for president. Credit: Mark Reinstein (Photo by Mark Reinstein/Corbis via Getty Images)
Sens. Joe Biden, D-Del., and Strom Thurmond, R-S.C. September 9, 1990 (Photo by Maureen Keating/CQ Roll Call via Getty Images)
Democratic politician Joseph R. Biden Jr, the United States Senator from Delaware, circa 1980. He became the US Vice President in 2009 under President Barack Obama. (Photo by Nancy Shia/Archive Photos/Getty Images)
American politician and US Senator (and future US Vice President) Joe Biden smiles in a 'Bicentennial Minutes' segment, a series of nightly shorts commemorating the bicentennial of the American Revolution which aired from 1974-1976, August 12, 1974. (Photo by CBS Photo Archive/Getty Images)
WASHINGTON, : US Senator Joe Biden(D-DE) briefs reporters prior to the 15 January start of the second day of the US Senate impeachment trial of US President Bill Clinton on Capitol Hill in Washington, DC. House prosecutors will summarize their case against the president 15 January. (ELECTRONIC IMAGE) AFP PHOTO/Luke FRAZZA (Photo credit should read LUKE FRAZZA/AFP/Getty Images)
392389 02: U.S. President George W. Bush meets with members of the Senate and House foreign policy leadership in the Cabinet room at the White House July 25, 2001 in Washington, DC. Seated next to the president is Sen. Joe Biden (D-DE). (Photo by Mark Wilson/Getty Images)
UNITED STATES - MARCH 08: Joe Biden during the 2004 Democratic National Convention in Boston, Massachusetts. (Photo By Douglas Graham/Roll Call/Getty Images)
UNITED STATES - MAY 12: Democrat vice chairman of the Senate Foreign Relations Committee Senator Joe Biden (D-DE), throws up his hands as he speaks during debate on the nomination of John Bolton as US Ambassador the the United Nations May 12, 2005 in Washington D.C. (Photo by Joe Marquette/Bloomberg via Getty Images)
WASHINGTON - JULY 12: U.S. Senator Joseph Biden (D-DE) speaks during the Senate Foreign Relations Committee hearing on 'North American Cooperation on the Border' on the Border' on Capitol Hill July 12, 2005 in Washington, DC. The committee discussed border security and how to work together to secure the borders with Mexico and Canada. (Photo by Joe Raedle/Getty Images)
THE TONIGHT SHOW WITH JAY LENO -- Episode 3331 -- Pictured: (l-r) Senator Joe Biden during an interview with host Jay Leno on March 22, 2007 (Photo by Paul Drinkwater/NBC/NBCU Photo Bank via Getty Images)
ORANGEBURG, SC - APRIL 26: (L-R) U.S. Sen. Joe Biden (D-DE) and New Mexico Gov. Bill Richardson greet the crowd before the start of the first debate of the 2008 presidential campaign April 26, 2007 at South Carolina State University in Orangeburg, South Carolina. The debate, featuring eight Democratic presidential candidates, comes 263 days before the first ballot will be cast in the Iowa caucus next January. (Photo by Justin Sullivan/Getty Images)
WASHINGTON, DC - JANUARY 23: U.S. Vice President Joe Biden (C) talks with mayors from across the country, including Milwaukee Mayor Tom Barrett, in the Roosevelt Room of teh White January 23, 2014 in Washington, DC. The U.S. Conference of Mayors is holding its annual conference in Washington this week. (Photo by Chip Somodevilla/Getty Images)
US Vice President Joe Biden speaks during the Civil Society Forum on the sideline of the US-Africa Leaders Summit in Washington, DC, on August 4, 2014. Washington aims to wake up US business to the opportunities in Africa with the landmark US-Africa Leaders Summit this week, as China and Europe steal a march on the world's fastest-growing continent. As many as four dozen African leaders, and hundreds of businessmen with them, will for their part be looking to see if US investors and traders can move beyond old stereotypes of a continent mired in conflict and corruption and recognize its huge potential. AFP PHOTO/Jewel Samad (Photo credit should read JEWEL SAMAD/AFP/Getty Images)
WASHINGTON, DC - AUGUST 18: U.S. Vice President Joe Biden (R) swears in Secretary of Housing and Urban Development Julian Castro (L) as his wife Erica and daughter Carina look on during a ceremonial swearing in ceremony in the Eisenhower Executive Office Building August 18, 2014 in Washington, DC. Castro, the former Mayor of San Antonio, Texas, was officially sworn in on July 28. (Photo by Win McNamee/Getty Images)
WASHINGTON, DC - JUNE 30: (AFP OUT) U.S. President Barack Obama (C), Robert McDonald (R) and Vice President Joe Biden walk back to the White House through LaFayette Park after President Obama announced his intention to nominate Robert McDonald to lead the Department of Veterans Affairs June 30, 2014 in Washington, DC. McDonald served as the chief executive of Procter & Gamble and will replace Eric Shinseki who resigned after allegations of delayed care came to light. (Photo by Dennis Brack-Pool/Getty Images)
US President Barack Obama speaks to US Vice President Joe Biden after Biden introduced him during a signing ceremony for H.R. 803, the Workforce Innovation and Opportunity Act, on July 22, 2014 in the South Court Auditorium of the Eisenhower Executive Office Building, next to the White House in Washington, DC. AFP PHOTO/Mandel NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
US Presidential Barack Obama speaks on immigration reform beside US Vice President Joe Biden (R) in the Rose Garden of the White House on June 30, 2014 in Washington, DC. AFP PHOTO/Mandel NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
COLORADO SPRINGS, CO - MAY 28: Vice President of the United States Joe Biden takes a selfie after the commencement ceremony at Air Force Academy in Colorado Spring, May 28, 2014. Biden spoke during the ceremony. (Photo by RJ Sangosti/The Denver Post via Getty Images)
US Vice President Joe Biden gestures as he speaks at Ledra palace in the UN-patrolled Buffer Zone in Nicosia on May 22, 2014. Biden met Cyprus leaders Thursday to spur talks on ending the island's 40-year division and seek support for threatened sanctions against Russia despite the economic cost. AFP PHOTO/ ANDREW CABALLERO-REYNOLDS (Photo credit should read Andrew Caballero-Reynolds/AFP/Getty Images)
US Vice President Joe Biden adresses a speech to students and officials at Cotroceni Palace, the Romanian Presidency headquarters in Bucharest on May 21, 2014. Tougher sanctions must be imposed on Russia if it undermines crucial presidential elections in Ukraine on May 25, 2014, US Vice President Joe Biden said in Bucharest. AFP PHOTO DANIEL MIHAILESCU (Photo credit should read DANIEL MIHAILESCU/AFP/Getty Images)
WASHINGTON, DC - APRIL 29: U.S Vice President Joe Biden speaks during an event on protecting students from sexual assault at the Eisenhower Executive Office Building April 29, 2014 in Washington, DC. During the event, Biden announced the release of the first report of the White House Task Force to Protect Students from Sexual Assault. (Photo by Win McNamee/Getty Images)
US Vice President Joe Biden (L) and outgoing Heath and Human Services Secretary Kathleen Sebelius applaud as President Barack Obama names Sylvia Mathews Burwell (R), his current budget director, to replace Sebelius in the Rose Garden at the White House in Washington,DC on April 11, 2014. Sebelius resigned, paying the price for the chaotic initial rollout of the US president's signature health care law. AFP PHOTO/Nicholas KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
US Vice President Joe Biden waves upon arrival for a meeting with Lithuania's President in Vilnius on March 19, 2014. Biden meets today with Lithuanian President Dalia Grybauskaite and Latvian leader as part of a tour to reassure NATO allies during the Ukraine crisis. AFP PHOTO / PETRAS MALUKAS (Photo credit should read PETRAS MALUKAS/AFP/Getty Images)
US Vice President Joe Biden listens during a meeting with the Polish Prime Minister in Warsaw, Poland on March 18, 2013. Biden arrived in Poland for talks with regional allies as Russia tightened its grip on the Ukraine's breakaway region of Crimea. AFP PHOTO / JANEK SKARZYNSKI (Photo credit should read JANEK SKARZYNSKI/AFP/Getty Images)
US Vice President Joe Biden arrives for a St. Patrick's Day reception in the East Room of the White House on March 14, 2014 in Washington. AFP PHOTO/Mandel NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
US Vice President Joe Biden during a joint press conference with Chile's President Sebastian Pinera (not framed) at La Moneda presidential palace in Santiago, on March 10, 2014. AFP PHOTO/CLAUDIO REYES (Photo credit should read Claudio Reyes/AFP/Getty Images)
WASHINGTON, DC - FEBRUARY 27: U.S. Vice President Joe Biden delivers remarks during the Democratic National Committee's Winter Meeting at the Capitol Hilton February 27, 2014 in Washington, DC. Biden addressed the Association of State Democratic Chairs. (Photo by Chip Somodevilla/Getty Images)
THE VIEW - Joe Biden, the 47th Vice President of the United States, was the special guest, live, TUESDAY, FEBRUARY 25 (11:00 a.m.-12:00 noon, ET). The Vice President discussed the Affordable Care Act and the importance of signing up for health insurance through the marketplace before the March 31 deadline. Vice President Biden sat down with The View hosts Barbara Walters, Whoopi Goldberg, Sherri Shepherd and Jenny McCarthy as part of the shows continuing Red, White & View campaign, which is committed to political guests and discussions. 'The View' airs Monday-Friday (11:00 am-12:00 pm, ET) on the ABC Television Network. (Photo by Lou Rocco/ABC via Getty Images) SHERRI SHEPHERD, BARBARA WALTERS, VICE PRESIDENT JOE BIDEN, WHOOPI GOLDBERG, JENNY MCCARTHY
U.S. Vice President Joe Biden, left, looks on as President Barack Obama speaks at the White House in Washington, D.C., U.S., on Friday, Jan. 31, 2014. Obama is meeting today with chief executive officers of companies from Bank of America Corp. to EBay Inc. who have committed to giving the long-term unemployed a better chance in the hiring process. Photographer: Joshua Roberts/Bloomberg via Getty Images *** Barack Obama; Joe Biden
US Vice President Joe Biden gives two thumbs-up prior to US President Barack Obama delivering the State of the Union address before a joint session of Congress on January 28, 2014 at the US Capitol in Washington. AFP PHOTO/Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
CAMBRIDGE, MA - MAY 24: Former Vice President Joseph Biden speaks at the Harvard College Class of 2017 Class Day Exercises at Harvard University on May 24, 2017 in Cambridge, Massachusetts. Biden implored graduating students to become involved and paraphrased Plato by saying 'The penalty you pay for not being involved is that you are governed by those worse than you.' (Photo by Paul Marotta/Getty Images)
CAMBRIDGE, MA - MAY 24: Former Vice President Joe Biden jokes, 'Let's break the internet' as he puts on a pair of shades during Class Day Exercises at Harvard University in Cambridge, Mass., on May 24, 2017. (Photo by Jessica Rinaldi/The Boston Globe via Getty Images)
Former U.S. Vice President Joe Biden, left, and Michael Milken, chairman of the Milken Institute, arrive on stage at the Milken Institute Global Conference in Beverly Hills, California, U.S., on Wednesday, May 3, 2017. The conference is a unique setting that convenes individuals with the capital, power and influence to move the world forward meet face-to-face with those whose expertise and creativity are reinventing industry, philanthropy and media. Photographer: David Paul Morris/Bloomberg via Getty Images
WASHINGTON, DC -� APRIL 26: Former Vice President, Joe Biden and Mark Ein are seen at the game between the Washington Wizards and the Atlanta Hawks in Game Five of the Eastern Conference Quarterfinals of the 2017 NBA Playoffs on April 26, 2017 at Verizon Center in Washington, DC. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2017 NBAE (Photo by Scott Cunningham/NBAE via Getty Images)
Joe Biden, former Vice President of the US tours the Museum of the American Revolution, on its openings day, in Philadelphia, PA, on April 19, 2017. (Photo by Bastiaan Slabbers/NurPhoto via Getty Images)
WASHINGTON, DC - JANUARY 12: (AFP OUT) U.S. President Barack Obama (R) presents the Medal of Freedom to Vice-President Joe Biden during an event in the State Dinning room of the White House, January 12, 2017 in Washington, DC. (Photo by Olivier Douliery-Pool/Getty Images)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Trump told reporters Sunday that he did discuss Biden with Zelensky but said there was "absolutely nothing wrong" with the call. He told reporters later Sunday that he might provide a transcript of the conversation to a "respected source."

"The conversation I had was largely congratulatory, with largely corruption, all of the corruption taking place and largely the fact that we don't want our people like Vice President Biden and his son creating the corruption already in the Ukraine and Ukraine has got a lot of problems," Trump said. "The new president is saying that he's going to be able to rid the country of corruption, and I said that would be a great thing, we had a great conversation."

The president also said there was "no quid pro quo, there was nothing," and, "It was a perfect conversation."

In a campaign memo sent Sunday afternoon, Biden's deputy campaign manager Kate Bedingfield wrote that the Ukraine episode showed "Trump and his campaign are terrified of facing Vice President Biden in a general election."

"The president and his lackeys are so terrified of that prospect — and have abandoned any pretense of having an iota of truth on their side as they flail and try to distract from what may be the greatest presidential malfeasance since Watergate — that they fell all over themselves lying on the Sunday shows today," she added.

The president's focus on Biden and Ukraine comes amid Giuliani's monthslong effort to get Ukraine to further investigate the former vice president, an effort which was aided by the State Department, as NBC News reported last month. The push centers on Biden's 2016 call — widely backed by the international community — for Ukraine to crack down on corruption, including removing a Ukrainian prosecutor, Viktor Shokin, who was seen as ineffective and was later removed by the country's parliament. One of the cases that Shokin was investigating involved Burisma Holdings, a natural gas company whose board at the time included Biden's son.

Earlier this year, Bloomberg News, citing documents and an interview with a former Ukrainian official, reported the Burisma investigation had been dormant for more than a year by the time Biden called for the crackdown on corruption. The then-Ukrainian prosecutor general told the news agency he found no evidence of wrongdoing by Biden and his son. PolitiFact, meanwhile, reported that it found no evidence to "support the idea that Joe Biden advocated with his son's interests in mind."

House Democrats have already announced an investigation into Giuliani's Ukrainian efforts. On Wednesday, Trump is set to meet face to face with Zelensky on the sidelines of the United Nations General Assembly in New York. In the weeks before the whistleblower complaint became public, the Trump administration froze $250 million in military aid to Ukraine for unclear reasons. Then, just before Democrats revealed the existence of the whistleblower complaint, the administration released the hold on the Ukrainian military aid.

On Saturday, Ukrainian Foreign Minister Vadym Prystaiko said he didn't think Trump pressured Zelensky, a former comedian, during their July phone call.

"I know what the conversation was about, and I think there was no pressure," he said. "There was talk, conversations are different, leaders have the right to discuss any problems that exist. This conversation was long, friendly, and it touched on a lot of questions, including those requiring serious answers."

Speaking to reporters in Iowa on Saturday, Biden said "Trump's doing this because he knows I'll beat him like a drum and he's using the abuse of power and every element of the presidency to try to do something to smear me."

Read Full Story

Sign up for Breaking News by AOL to get the latest breaking news alerts and updates delivered straight to your inbox.

Subscribe to our other newsletters

Emails may offer personalized content or ads. Learn more. You may unsubscribe any time.