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

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

Goldman Sachs Group, Inc. Political Action Committee, the

National Republican Congressional Committee

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

Nrsc-Building Fund

Goldman Sachs Political Action Committee

Every Republican is Crucial PAC Affiliate: Eric Cantor (R-Va)

Volunteer PAC Tennessee GOP PAC

Federal Election Campaign Contributions