Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Ron Johnson
US Senator from Wisconsin
George W Bush
43rd US president, ex-governor of Texas, son of George H W Bush
Tim J Michels
Michels Pipeline. Wisconsin GOP 2022 gubernatorial candidate
Mark Green
Administrator of the USAID; US Representative from Wisconsin; Ambassador to Tanzania
John Gillespie
Sportscaster; Republican Candidate for US Senate from Wisconsin 2000
Robert W. Kasten, Jr.
US Representative and Senator from Wisconsin
Mark W Neumann
US Representative from Wisconsin; real estate developer, Neumann Companies
Sam Brownback
Governor of Kansas; Trump nominee to be Ambassador at Large for International Religious Freedom, Department of State
