I mentioned the two likely possibilities today are that the Obamacare repeal bill barely passes or fails by a lot. The third possibility, not to be ruled out, is that in the face of an overwhelming defeat, Ryan might pull the bill. That's contrary to the big talk from the White House that the negotiating is over and it's time to vote. But letting a major bill go down to stunning defeat is not in the normal Speaker playbook. With the votes apparently not there, Ryan is heading to the White House to talk to President Trump.