Former Tucson Congresswoman Gabrielle Giffords is endorsing Joe Biden for President. Giffords says Biden was there for her after she was shot in a 2011 assassination attempt, and he's supported her efforts to enact strong gun-control laws.
U.S. Senator Martha McSally, the Arizona Republican appointed to the seat once held by John McCain, has a book deal. William Morrow announced Monday that McSally's "Time to Fly" is coming out next May.