Hillary Clinton may run into some opposition from her own party if she decides to poach a Democratic senator as her running mate.
In an interview on Monday, MSNBC host Joy Reid asked outgoing Senate Minority Leader Harry Reid whether he supported either Sen. Elizabeth Warren or Sen. Sherrod Brown as potential Clinton running mates.
Harry Reid shot down the idea, pointing out that if Clinton chose a nominee from a Republican-controlled state, then the governor would fill the vacancy, essentially allowing the seat to switch hands.
"If we have a Republican governor in any of those states, the answer is not only no, but hell no," Harry Reid said. "And I would do whatever I can and I think most of my Democratic colleagues here would say the same thing."
He added: "I would yell and scream to stop that."
See Reid through the years:
Harry Reid on Elizabeth Warren serving as Hillary Clinton's VP: 'Hell no'
Senate Democratic Leader Harry Reid (D-NV) speaks on the third day of the Democratic National Convention in Philadelphia, Pennsylvania, U.S. July 27, 2016. REUTERS/Mike Segar
Senate Minority Leader Harry Reid, a Democrat from Nevada, stands next his official portrait during a ceremony on Capitol Hill in Washington, D.C., U.S., on Thursday, Dec. 8, 2016. Reid, the tart-tongued ex-boxer known for pugilistic rhetoric about Republicans, is marking the end of his 34-year career in Congress with the unveiling of his official portrait that was painted by former Senate staffer Gavin Glakas. Photographer: Andrew Harrer/Bloomberg via Getty Images
Senate Minority Leader Harry Reid, a Democrat from Nevada, speaks during a news conference in Las Vegas, Nevada, U.S., on Saturday, Feb. 20, 2016. Hillary Clinton pulled out a victory over Bernie Sanders in Nevadas Democratic caucuses that will help right her campaign as both candidates head into a 10-day blitz of crucial contests starting next Saturday in South Carolina.
(Photographer: David Paul Morris/Bloomberg via Getty Images)
Senate Minority Leader Harry Reid (D-NV) speaks with reporters regarding a stop-gap funding bill to avoid a federal government shutdown later this week on Capitol Hill in Washington, U.S., September 27, 2016. REUTERS/Gary Cameron TPX IMAGES OF THE DAY
NORTH LAS VEGAS, NV - OCTOBER 23: U.S. Senate Minority Leader Harry Reid (D-NV) speaks at a campaign rally with U.S. President Barack Obama for Democratic presidential nominee Hillary Clinton at Cheyenne High School on October 23, 2016 in North Las Vegas, Nevada. Obama urged Nevadans to vote early one day after a record-breaking start to early voting in the swing state with almost 40,000 people going to the polls ahead of the November 8 general election. (Photo by Ethan Miller/Getty Images)
NORTH LAS VEGAS, NV - NOVEMBER 01: U.S. Senate Majority Leader Harry Reid (D-NV) speaks at a get-out-the-vote rally featuring first lady Michelle Obama at Canyon Springs High School November 1, 2010 in North Las Vegas, Nevada. Recent polls show Reid, who is seeking his fifth term, four points behind Republican challenger Sharron Angle. (Photo by Ethan Miller/Getty Images)
UNITED STATES â SEPTEMBER 22: Senate Majority Leader Harry Reid, D-Nev., participates in the Senate Democrats' news conference in the Capitol on Thursday Sept. 22, 2011, to urge House Republicans to fully fund disaster relief. (Photo By Bill Clark/Roll Call)
MEET THE PRESS -- Pictured: Sen. Harry Reid (D-NV) appears on 'Meet the Press' Sunday, Jan 9, 2011 at his office on Capitol Hill in Washington, D.C.. (Photo by Stephen J. Boitano/NBC/NBCU Photo Bank via Getty Images)
WASHINGTON, DC - FEBRUARY 03: Senate Minority Leader Harry Reid (D-NV) talks to reporters after the weekly Democratic Senate policy luncheon at the U.S. Capitol February 3, 2015 in Washington, DC. Reid is wearing a bandage over his right eye after undergoing surgery to repair damage from an exercise accident. (Photo by Chip Somodevilla/Getty Images)
WASHINGTON, DC - JANUARY 22: Senate Minority Leader Harry Reid (D-AZ) speaks during a pen and pad session with reporters at the US Capitol January 22, 2015 in Washington, DC. Reid spoke about the injury he suffered over the Christmas break and talked about issues before the US Senate. (Photo by Mark Wilson/Getty Images)
UNITED STATES - JANUARY 20: Senate Minority Leader Harry Reid, D-Nev., makes his way through the Senate Reception Room after the senate luncheons on his first day in the Capitol since injuring himself in a exercise accident, January 20, 2015. (Photo By Tom Williams/CQ Roll Call)
Senate Minority Leader Senator Harry Reid (D-NV) leaves a meeting with Senate Democrats on Capitol Hill January 20, 2015 in Washington, DC. Reid returned to work at the US Capitol on Tuesday for the first time since suffering injuries in an exercise accident in late December at his Las Vegas-area home. AFP PHOTO/BRENDAN SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)
Senate Minority Leader Harry Reid, a Democrat from Nevada, speaks during a news conference at the U.S. Capitol in Washington, D.C., U.S., on Thursday, Jan. 22, 2015. Reid, the U.S. Senate's top Democrat, will have surgery next Monday to try to restore full vision to his right eye. Reid suffered three broken ribs, a concussion and broken facial bones near his right eye socket in a New Year's Day accident. Photographer: Andrew Harrer/Bloomberg via Getty Images ** Local Caption *** Harry Reid
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Ohio state law requires the governor to appoint a senator to finish out the term. With former Republican presidential candidate John Kasich running the Buckeye State, it's a good bet that a Republican senator would serve for Brown's remaining two years. In Massachusetts, the nominee would serve for up to 160 days before state law requires the governor to hold a special election.
Though Warren's work as an aggressive watchdog and consumer advocate has helped her garner a major national profile, many political observers have noted that Brown could also help burnish Clinton's progressive credentials. The senator has strong ties to the progressive wing of the Democratic Party and hails from Ohio, the Rust Belt swing state that's critical to securing the electoral-college votes needed to clinch the White House.