David Perdue
Former: Georgia US Senator, head of Reebok, Dollar General
Kevin Hern
US Representative from Oklahoma
Jim Clyburn
US Representative from South Carolina (D-SC 6)
Catherine Cortez Masto
Nevada U.S. Senator, former Nevada Attorney General
Martha McSally
Former US Senator from Arizona (2019-2020); former US Rep. from Arizona (2015-2019)