Nate Silver @NateSilver538
Our model says there's a 15% chance that there is *no pledged delegate majority* as of June 6 when voting finishes. That's NOT the same thing as a contested convention, though. Dirty little secret: Even pledged delegates aren't actually legally bound to vote for anyone! ^^^ https://t.co/dKIUWrHx2c — PolitiTweet.org