John McCain US Senator and Representative from Arizona

Republican National Committee U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP

Mitt Romney U.S. senator from Utah, former Massachusetts governor

Republican Federal Committee of Pennsylvania

National Republican Senatorial Committee Campaign committee for Republican U.S. Senate candidates

National Republican Congressional Committee

Republican Party of Florida

Josh Mandel far-right Ohio Republican congressman

John Sarbanes US Representative from Maryland (2007-present)

Allen West Tea Party-backed Congressman elected in 2010 (R-Fla.)

Federal Election Campaign Contributions