Former Secretary of State Hillary Clinton campaigned for Maryland Democratic gubernatorial candidate Anthony Brown (right) in October. President Obama and Michelle Obama have also campaigned in the state. This level of Democratic star power so late in the race is unusual in a reliably blue state. Patrick Semansky/AP hide caption
Brakkton Booker
Gowdy questions a witness during a May 2013 House committee hearing on Benghazi. Cliff Owen/AP hide caption
Vice President Biden addresses Democratic activists Thursday at Netroots Nation in Detroit. Carlos Osorio/AP hide caption
An officer is reflected in the glass as inmates sit in the Williston, N.D., county jail in July 2013. Andrew Burton/Getty Images hide caption
Rep. Raul Labrador, R-Idaho, is making a long-shot bid to replace Rep. Eric Cantor as House majority leader. John Miller/AP hide caption
A scene from Michigan GOP Senate candidate Terri Lynn Land's first TV ad, titled, "Really?" Terri Lynn Land campaign hide caption
Shad plankers prepare the fish for the annual Shad Planking event in Vienna, Va., in 2011. Nanticoke Watershed hide caption
With his outspoken conservative views, Dr. Ben Carson is a hit among Republicans. He spoke at the Conservative Political Action Conference last week. Susan Walsh/AP hide caption
Sen. Tim Scott, R-S.C., speaks during the Values Voter Summit, held by the Family Research Council Action in Oct. 2013. Jose Luis Magana/AP hide caption
Saratoga Springs Mayor Mia Love addresses the Utah Republican Party's annual organizing convention in May. Rick Bowmer/AP hide caption
In his role as chairman of the RGA, New Jersey Gov. Chris Christie will crisscross the country giving stump speeches and fundraisers. Ralph Freso/AP hide caption
State Sen. Chris McDaniel waves at supporters after announcing his candidacy for the U.S. Senate during a rally at the Jones County Courthouse in Ellisville, Miss., on Thursday. Rogelio V. Solis/AP hide caption
Marchers aligned with the Justice for Trayvon Martin movement called for a federal civil rights action to be filed against George Zimmerman in Phoenix on Monday. Zimmerman was found not guilty in the shooting death of Trayvon Martin. Matt York/AP hide caption
U.S. Rep. Tim Scott smiles during a news conference announcing him as Jim DeMint's replacement in the U.S. Senate at the South Carolina Statehouse on Monday in Columbia. Rainier Ehrhardt/AP hide caption