Karl Rove says Donald Trump may very well win the 2016 Republican presidential nomination. But the influential GOP consultant and policy adviser, in an exclusive interview with Newsmax TV, adds the billionaire developer's acidic attacks on his fellow candidates could hurt his chances. "He's taken the lead - took the lead in July and held it. He's got a chance to win the nomination," Rove said Wednesday on "Newsmax Prime" with J.D. Hayworth. "His challenge is, he's created a high floor, but a low ceiling. It's sort of hard to grow when you've taken on the habit of excoriating everybody...
