"If members of the administration are essentially conspiring with Russia – either through the [2016 presidential] campaign earlier or now in the administration itself – I mean, look, Wolf, that's the very definition of treason," said Moulton.
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US President Donald Trump takes the oath of office with his wife Melania and son Barron at his side, during his inauguration at the U.S. Capitol in Washington, U.S., January 20, 2017. REUTERS/Kevin Lamarque TPX IMAGES OF THE DAY
U.S. President Donald Trump waves as he leaves the Central Intelligence Agency (CIA) headquarters after delivering remarks during a visit in Langley, Virginia U.S., January 21, 2017. REUTERS/Carlos Barria TPX IMAGES OF THE DAY
U.S. President Donald Trump shows a letter from former President Barack Obama at a swearing-in ceremony for senior staff at the White House in Washington, DC January 22, 2017. REUTERS/Carlos Barria
U.S. President Donald Trump holds up the executive order on withdrawal from the Trans Pacific Partnership after signing it in the Oval Office of the White House in Washington January 23, 2017. REUTERS/Kevin Lamarque
U.S. President Donald Trump speaks to reporters while signing an executive order to advance construction of the Keystone XL pipeline at the White House in Washington January 24, 2017. REUTERS/Kevin Lamarque
U.S. President Donald Trump, left, speaks as U.S. Vice President-elect Mike Pence, center, and John Kelly, secretary of U.S. Homeland Security, stand during a visit to the Department of Homeland Security (DHS) in Washington, D.C. U.S., on Wednesday, Jan. 25, 2017. Trump acted on two of the most fundamental -- and controversial -- elements of his presidential campaign, building a wall on the border with Mexico and greatly tightening restrictions on who can enter the U.S. Photographer: Chip Somodevilla/Pool via Bloomberg
U.S. President Donald Trump speaks briefly to reporters as he arrives aboard Air Force One at Joint Base Andrews, Maryland, U.S. January 26, 2017. REUTERS/Jonathan Ernst
WASHINGTON, DC - JANUARY 27: British Prime Minister Theresa May shakes hands with U.S. President Donald Trump in The Oval Office at The White House on January 27, 2017 in Washington, DC. British Prime Minister Theresa May is on a two-day visit to the United States and will be the first world leader to meet with President Donald Trump. (Photo by Christopher Furlong/Getty Images)
U.S. President Donald Trump, flanked by Chief of Staff Reince Priebus (R), speaks by phone with Russia's President Vladimir Putin in the Oval Office at the White House in Washington, U.S. January 28, 2017. REUTERS/Jonathan Ernst
Activists march to the US Capitol to protest President Donald Trump's executive actions on immigration in Washington January 29, 2017. REUTERS/Aaron P. Bernstein TPX IMAGES OF THE DAY
U.S. President Donald Trump speaks before signing an executive order while surrounded by small business leaders in the Oval Office of the White House in Washington, D.C., U.S., on Monday, Jan. 30, 2017. Trump said he will dramatically reduce regulations overall with this executive action as it requires that for every new federal regulation implemented, two must be rescinded. Photographer: Andrew Harrer/Bloomberg via Getty Images
WASHINGTON, DC - JANUARY 31: (AFP OUT) U.S. President Donald Trump shakes hands with Robert J. Hugin, Executive Chairman, Celgene Corporation, as he meets with representatives from PhRMA, the Pharmaceutical Research and Manufacturers of America in the Roosevelt Room of the White House on January 31, 2017 in Washington, DC. According to its website, PhRMA 'represents the country's leading biopharmaceutical researchers and biotechnology companies.' Kenneth C. Frazier, Chairman and CEO of Merck & Co. looks on from left. (Photo by Ron Sachs - Pool/Getty Images)
Rex Tillerson, U.S. Secretary of State for President Donald Trump, left, speaks as U.S. President Donald Trump listen after the swearing-in ceremony in the Oval Office of the White House in Washington, D.C., U.S., on Wednesday, Feb. 1, 2017. Tillerson won Senate confirmation as secretary of state after lawmakers split mostly along party lines on President Trump's choice of an oilman with no government experience but a career negotiating billions of dollars of energy deals worldwide. Photographer: Michael Reynolds/Pool via Bloomberg
WASHINGTON, DC - FEBRUARY 2: President Trump and Vice President Mike Pence meet with Harley Davidson executives and Union Representatives on the South Lawn of the White House in Washington, DC on Thursday, Feb. 02, 2017. (Photo by Jabin Botsford/The Washington Post via Getty Images)
U.S. President Donald Trump waves as he arrives at West Palm Beach International airport in West Palm Beach, Florida, U.S., February 3, 2017. REUTERS/Carlos Barria
U.S. President Donald Trump and First Lady Melania Trump attend the 60th Annual Red Cross Gala at Mar-a-Lago club in Palm Beach, Florida, U.S., February 4, 2017. REUTERS/Carlos Barria
US President Donald Trump watches the Super Bowl with First Lady Melania Trump (R) and White House Chief of Staff Reince Priebus (L) at Trump International Golf Club Palm Beach in West Palm Beach, Florida on February 5, 2017. / AFP / MANDEL NGAN (Photo credit should read MANDEL NGAN/AFP/Getty Images)
U.S. President Donald Trump salutes as he arrives at MacDill Air Force Base in Tampa, Florida, U.S., February 6, 2017. REUTERS/Carlos Barria
U.S. President Donald Trump receives a figurine of a sheriff during a meeting with county sheriffs at the White House in Washington, U.S. February 7, 2017. REUTERS/Kevin Lamarque TPX IMAGES OF THE DAY
U.S. President Donald Trump speaks while Brian Krzanich, chief executive officer of Intel Corp., left, listens during a meeting at The White House in Washington, D.C., U.S., on Wednesday, Feb. 8, 2017. Trump defended his power to put limits on who can enter the U.S., saying it shouldn't be challenged in the courts even as a three-judge panel weighs whether to reinstate restrictions on refugees and travelers from seven predominantly Muslim nations. Photographer: Chris Kleponis/Pool via Bloomberg
U.S. President Donald Trump watches as Vice President Mike Pence (R) swears in Jeff Sessions (L) as U.S. Attorney General while his wife Mary Sessions holds the Bible in the Oval Office of the White House in Washington, U.S., February 9, 2017. REUTERS/Kevin Lamarque
Japanese Prime Minister Shinzo Abe is greeted by U.S. President Donald Trump (L) ahead of their joint news conference at the White House in Washington, U.S., February 10, 2017. REUTERS/Joshua Roberts
US President Donald Trump and First Lady Melania Trump pose for photos with Japanese Prime Minister Shinzo Abe and his wife Akke Abe at Trump's Mar-a-Lagoresort in Palm Beach, Florida, on February 11, 2017 prior to dinner. / AFP / NICHOLAS KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
U.S. President Donald Trump arrives on Air Force One at Joint Base Andrews, Maryland, U.S., February 12, 2017. REUTERS/Carlos Barria
Canadian Prime Minister Justin Trudeau (L) and U.S. President Donald Trump shake hands during a joint news conference at the White House in Washington, U.S., February 13, 2017. REUTERS/Kevin Lamarque
U.S. President Donald Trump listens to U.S. Secretary of Education Betsy DeVos speak at meeting with teachers and parents at the White House in Washington, U.S., February 14, 2017. REUTERS/Kevin Lamarque
U.S. President Donald Trump (2ndR) and first lady Melania Trump greet Israeli Prime Minister Benjamin Netanyahu and his wife Sara (L) as they arrive at the South Portico of the White House in Washington, U.S., February 15, 2017.REUTERS/Kevin Lamarque
U.S. President Donald Trump announces Alexander Acosta as his new nominee to lead the Department of Labor during a news conference at the White House in Washington, U.S., February 16, 2017. REUTERS/Kevin Lamarque
U.S. President Donald Trump walks with his grandchildren Arabella and Joseph to Marine One upon his departure from the White House in Washington, U.S., February 17, 2017. REUTERS/Carlos Barria
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The House Armed Services Committee member went on to say that while getting all the facts of the Flynn scandal is important, we can't lose sight of the potentially much larger scandal of the Trump administration's connection with Russia.
On Wednesday, Senator Lindsey Graham called potential contact between Trump officials and Russia a "game changer."
"Because if it is true, it is very very disturbing to me and Russia needs to pay a price," said Graham. "And any Trump person who was working with the Russians in an unacceptable way also needs to pay a price."
Trump fired back on Wednesday against conspiracy allegations on Twitter.
"The real scandal here is that classified information is illegally given out by "intelligence" like candy. Very un-American!"
RELATED: Possible replacements for Michael Flynn
Possible replacements for Michael Flynn
Possible replacements for Michael Flynn
Retired Gen. David Petraeus
Retired Gen. David Petraeus' career includes 37 years of service in the US Army and a role as Director of the Central Intelligence Agency.
In addition to commanding the entire coalition force in Iraq, the four-star general headed US Central Command (CENTCOM), which oversees all operations in Middle East.
Petraeus was briefly considered for Secretary of State by the Trump administration.
Stephen J. Hadley
Stephen Hadley served as the National Security Adviser to President George W. Bush from 2005 to 2009.
He served on several advisory boards, including defense firm Raytheon, and RAND's Center for Middle East Public Policy. Together with former Secretary of State Condoleezza Rice and former Secretary of Defense Robert Gates, he helps head the international strategic consulting firm, RiceHadleyGates LLC.
He also wrote the "The Role and Importance of the National Security Advisor," which, as the title implies, is an in-depth study of the National Security Adviser's role.
Retired Gen. Keith Kellogg
As the interim National Security Adviser filling in for Michael Flynn, retired Lt. Gen. Keith Kellogg was the chief of staff for the Trump administration's National Security Council (NSC).
Prior to that, he worked in the Joint Chiefs of Staff office and was part of computer software giant Oracle's homeland security team.
Tom Bossert, a cybersecurity expert, serves as the Homeland Security Adviser in the White House.
The former Deputy Homeland Security Adviser to President George W. Bush co-authored the 2007 National Strategy for Homeland Security, the government’s security policies established after the 9/11 terror attacks.
In a 2015 column in The Washington Times, Bossert seemed to defend the wars in Iraq and Afghanistan by writing, "To be clear, the use of military force against Iraq and Afghanistan was and remains just ... The use of force in Iraq was just and, at the time, necessary, even if Mr. Obama disagrees with how things went."
Retired Vice Adm. Robert S. Harward
Retired Vice Adm. Robert S. Harward is a US Navy SEAL and the former Deputy Commander of US Central Command (CENTCOM).
He served as the commander of SEAL Team 3 and was the Deputy Commanding General of Joint Special Operations Command (JSOC). Harward also served on the National Security Council as the Director of Strategy and Policy for the Office of Combating Terrorism, and is also the CEO for Lockheed Martin in the United Arab Emirates.