National Republican Senatorial Committee
Campaign committee for Republican U.S. Senate candidates
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
Jon Kyl
former US Senator from Arizona | Senior Advisor, Covington & Burling
Susan Collins
US Senator from Maine
Thomas C Leppert
Mayor of Dallas (2007-2011)