According to a new NBC News/Wall Street Journal poll, Republican voters are divided in their support for Jeb Bush in the 2016 presidential race. Forty-nine percent of potential GOP primary voters say they could see themselves supporting Bush, the former Florida governor whose father and brother served as president, versus 42 percent who say they could not grant their support. Meanwhile, only 32 percent of Republican voters said they could see themselves supporting New Jersey Gov. Chris Christie, versus 57 percent who could not.
