Bill Johnson
US Representative from Ohio (2011-present)
John Cornyn
Republican US Senator from Texas
John Boehner
Republican US Representative from Ohio; majority leader
Ted Cruz
Republican U.S. Senator from Texas
Rodney Davis
Cozen O’Connor managing director. former US Representative from Illinois (2013-2023)
Andy Barr
US Representative from Kentucky
Todd Rokita
Indiana attorney general, former Indiana Congressman
Larry Bucshon
US Representative from Indiana (2011-present)