 The presidential race fundamentally changed yesterday, and this morning there's a lot of moving parts on the Democratic side of the ledger. That is our top story. We're also following, for a fourth straight day, Delta's having all kinds of problems. They've already canceled more than 600 flights for Monday, and we're going to follow what's happening there. That's after the global IT outage last week. It's 6.30. More news next.