Article Photos: Romney becomes latest GOP candidate to win Arizona 2/2

  Former U.S. Surgeon General and Democratic senatorial candidate Richard Carmona greets former Democratic Arizona state senator and Arizona congressional candidate Kyrsten Sinema, right, in a neighborhood in Mesa, Ariz., Monday, Nov. 5, 2012. Carmona is running against Republican Rep. Jeff Flake for the Senate seat vacated by retiring Republican Jon Kyl while Sinema is seeking Arizona's 9th Congressional District seat against challenger Vernon Parker. (AP Photo/Matt York)