KT McFarland
Former Trump Deputy National Security Advisor; Fox News contributor; Nomination to be US Ambassador to the Republic of Singapore withdrawn 2/18
Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Sherwood Louis Boehlert
US Representative from New York
Kevin L Raye
Maine state senator; former chief of staff to U.S. Senator Olympia J. Snowe
Rudy Giuliani
Trump adviser; former mayor of New York City
Arlen Specter
US Senator from Pennsylvania
Sue W Kelly
US Representative from New York