Jeb Bush says he didn't see the 112-page memo from his presidential campaign detailing why rival Marco Rubio is a "risky bet" for the Republican Party before it leaked. "I didn't see it," Bush said in an interview aired Sunday on NBC's "Meet the Press." "Well, I read about it when it was leaked for sure. I didn't know about the PowerPoint." The former Republican governor from Florida said that detailing his differences with other candidates is part of a campaign, but stressed he wants his staff to focus on winning the early presidential caucus and primary states and bringing...