Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
Restore Our Future PAC
Super PAC tied to Mitt Romney
Norm Coleman
Lobbyist at Hogan Lovells; Former US Senator from Minnesota
Roy Blunt
US Senator from Missouri (2011-present); former US Representative 1997-2011
John McCain
US Senator and Representative from Arizona
Jeb Bush
Former Governor of Florida
Liz Cheney
US Representative for Wyoming;daughter of Dick Cheney