Rove: 3 Democratic White House hopefuls 'have elements of a winning formula'

Republican strategist Karl Rove on Wednesday said there are three Democratic presidential hopefuls –– Kentucky Gov. Andy Beshear (D), former Chicago Mayor Rahm Emanuel (D) and Sen. Cory Booker (D-N.J.) –– who each "have elements of a winning formula." Rove wrote in an op-ed in The Wall Street Journal titled "Democrats in Peril, From Barcelona...