National Republican Congressional Committee

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

Fighting For Ohio Fund Single candidate super PAC in support of Ohio Republican Senator Rob Portman

Ryan-NRCC Victory Cmte

Democratic National Committee Governing body for the U.S. Democratic Party

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

Democratic Congressional Campaign Committee Committee to elect Democratic Congressmembers

Democratic Senatorial Campaign Committee Political Fundraising Committee for Democratic Senatorial Candidates

Friends Of State Democratic Parties

Mobilization Project

Federal Election Campaign Contributions