Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Jon Kyl
former US Senator from Arizona | Senior Advisor, Covington & Burling
Jeff Flake
US Ambassador to Turkey; Former US Senator and Representative from Arizona
Kirk Adams
Former Chief of Staff to Arizona Gov. Doug Ducey and former Arizona State legislator
Gordon Harold Smith
US Senator from Oregon
Jonathan Paton
Former Arizona state senator; 2012 Republican candidate for US House of Representatives
John McCain
US Senator and Representative from Arizona
John D Hayworth Jr
former US Representative from Arizona
