 North Carolina Senator Tom Tillis says they've got to unravel the mess. It would be easy to just say fire the person at the top of the pyramid, but if that's at the expense of actually finding the people who failed to exercise good judgment and failed to execute, I'm after those folks first. And then we'll figure out to what extent the chain of command should be involved. A House committee now demanding documents about the plan to protect Trump from the Secret Service and what went wrong with that plan.