Former Florida Gov. Jeb Bush is “the smartest guy, the biggest thinker” in the Republican Party as it looks toward winning the White House in 2016, GOP strategist Karl Rove tells Newsmax TV. “Six months ago, I would have said, ‘No, he's not going to run,’” Rove tells Newsmax in an exclusive interview. “But maybe he is. I certainly hope he keeps a very strong voice.”