Denny Rehberg
US Representative from Montana
Steven Daines
US Representative from Montana
Conrad Burns
US Senator from Montana
Ryan Zinke
Trump's former Interior Secretary, former US Rep from Montana (R), former Navy Commander at SEAL Team Six
Greg Gianforte
Governor of Montana; Former U.S. Representative for Montana-at-large congresionnal district.
Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Rick Hill
US Representative from Montana