Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
John McCain
US Senator and Representative from Arizona
National Republican Senatorial Committee
Campaign committee for Republican U.S. Senate candidates
Our Country Deserves Better PAC
anti-Obama PAC formed in 2008
Michele Bachmann
former US Representative from Minnesota
Carly Fiorina
Former Hewlett Packard CEO, California Senate Candidate and 2016 presidential candidate
Tim Pawlenty
Former Governor of Minnesota; President and CEO of Financial Services Roundtable