John McCain US Senator and Representative from Arizona

Scott P Brown US ambassador to New Zealand, former Republican US Senator from Massachusetts

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

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

Connecticut Republican Scc

New York Republican Federal Campaign Committee

John Thune US Senator from South Dakota (2005-present); former US Representative (1997-2003)

Nancy Lee Johnson US Representative from Connecticut

George W Bush 43rd US president, ex-governor of Texas, son of George H W Bush

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

Federal Election Campaign Contributions