(Darryl Webb | The Associated Press) U.S. Rep. Martha McSally, R-Ariz., along with former Republican presidential nominee Mitt Romney, answers questions from the media during a Get Out the Vote rally at the Gilbert Falls Event Center, Friday, Oct. 12, 2018, in Gilbert, Ariz. McSally will face U.S. Rep. Kyrsten Sinema, D-Ariz., in the November election as they seek the seat of retiring U.S. Sen. Jeff Flake, R-Ariz.