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
Zach Wamp
former US Representative from Tennessee | Lobbyist
Lamar Alexander
former Republican US Senator from Tennessee (2003-2021)
Bob Corker
US Senator from Tennessee
National Republican Senatorial Committee
Campaign committee for Republican U.S. Senate candidates
Fred Dalton Thompson
US Senator from Tennessee
Van Hilleary
US Representative from Tennessee