Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
Donald Trump
45th President of the United States
Martha McSally
Former US Senator from Arizona (2019-2020); former US Rep. from Arizona (2015-2019)
Trump Make America Great Again Committee
Joint Fundraising Committee for Trump and the RNC
Carly Fiorina
Former Hewlett Packard CEO, California Senate Candidate and 2016 presidential candidate
George W Bush
43rd US president, ex-governor of Texas, son of George H W Bush