 Insurmountable? No. But as I said in our convention coverage, the reason that you're seeing this scramble go on on the Democrat side is not that they're so overly concerned about Joe Biden. Certainly that's part of it. But it's that they want to win. They're looking for a win. And they know that they need to scramble in order to get one and put together a ticket that will energize. They want to have a huge convention, too, in a few weeks.