Mitt Romney
U.S. senator from Utah, former Massachusetts governor
National Republican Senatorial Committee
Campaign committee for Republican U.S. Senate candidates
Saxby Chambliss
Republican US Senator and Representative from Georgia
Neil Abercrombie
US Representative from Hawaii 1990-2010; Governor of Hawaii
Ron Lewis
US Representative from Kentucky
Jim Ryun
US Representative from Kansas
Sue W Kelly
US Representative from New York
Robin Hayes
US Representative from North Carolina