Sen. Mark Warner, D-VA., pauses to talk on his cell phone as he makes his way into the U.S. Capitol on June 25, 2013 for the Senate luncheons.
Credit: Douglas Graham
Sen. Mark Warner (D-VA) speaks during his re-election kickoff rally May 29, 2014 in Arlington, Virginia. Warner is likely to face former Republican National Committee Chairman Ed Gillespie in the general election in November.
Credit: Win McNamee
Sen. Mark Warner (D-VA) (L) speaks during his re-election kickoff rally after being introduced by Sen. Tim Kaine (D-VA) (R) May 29, 2014 in Arlington, Virginia. Warner is likely to face former Republican National Committee Chairman Ed Gillespie in the general election in November.
Credit: Win McNamee
President Barack Obama (R) and Sen. Mark Warner (D-VA) wave to a crowd of about 15,000 supporters during a campaign rally at Byrd Park October 25, 2012 in Richmond, Virginia. With less than two weeks to go before Election Day, Obama and his GOP opponent former Massachusetts Gov. Mitt Romney are crisscrossing the country attempting to sway voters in all-important swing states.
Credit: Chip Somodevilla
U.S. Rep. Gerry Connolly (D-VA) and former U.S. Senator John Warner (D-VA) look on as Sen. Mark Warner (D-VA) speaks during a Get Out the Vote rally for Democratic candidates, November 3, 2014 in Alexandria, Virginia. Warner, the Democratic incumbent, is running against Republican candidate Ed Gillespie.
Credit: Drew Angerer
President Barack Obama speaks after signing a proclamation to designate Ft. Monroe in Hampton, Virginia, a National Monument, as (L to R) U.S. Rep. Bobby Scott (D-VA), Hampton, Virgina Mayor Molly Ward, U.S. Interior Secretary Ken Salazar, U.S Sen. Mark Warner (D-VA), Lacy Ward, Jr., Director, Robert Russa Moton Museum, Farmville, Virgina, watch in the Oval Office of the White House on November 1, 2011 in Washington, DC. The fort was used in 1619 by Dutch settlers to bring slaves to the colonies and used in the Civil war as a refuge for escaped slaves.
Joint Economic Committee members Sen. Mark Warner (D-VA) (L) and Sen. Christopher Murphy (D-CT) speak during a hearing about on fixing America's crumbling infrastructure on Capitol Hill July 24, 2013 in Washington, DC. The committee heard a variety of proposed solutions to the nation's serious infrastructure problems, including public-private partnership and increased government spending.