Lamar Alexander
former Republican US Senator from Tennessee (2003-2021)
Marsha Blackburn
US Senator from Tenessee (2019-present); Former US Representative (2003-2019)
Bob Corker
US Senator from Tennessee
George W Bush
43rd US president, ex-governor of Texas, son of George H W Bush
Mitt Romney
U.S. senator from Utah, former Massachusetts governor
National Republican Senatorial Committee
Campaign committee for Republican U.S. Senate candidates
John McCain
US Senator and Representative from Arizona