Rob Portman US Senator from Ohio (2011-present); former US Representative (1993-2007); former dir. OMB

Ohio Republican Party State Central & Executive Committee

Ohio's Future PAC

Romney Victory

Portman Victory Cmte Join fundraising Committee for Rob Portman, Republican Senator in Ohio

Portman Ohio Victory Cmte

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

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

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

Federal Election Campaign Contributions