Lamar Alexander
former Republican US Senator from Tennessee (2003-2021)
Shelley Moore Capito
Senator from West Virginia (2015-present); former US Representative (2001-2015)
Ed Bryant
US Representative from Tennessee
John Boehner
Republican US Representative from Ohio; majority leader
Evan Jenkins
Former US Representative from West Virginia (R-3) 2015-2018
William Lewis Jenkins
US Representative from Tennessee