Republicans love to nominate the 'next in line' for presidential elections, or so the thinking goes. Well, this time, all the potential next-in-lines are no-sure-things.
A new poll suggests that America is perhaps open to accepting the children crossing the border illegally. That's different from much of what you see on TV.
On Friday, Texas Gov. Rick Perry published an op-ed that attacked Sen. Rand Paul as a foreign policy isolationist. On Monday, the Kentucky lawmaker pushed back in his own piece.