Cruz has a small chance.
Bernie has none. He was never supposed to do even this well. He was a stalking horse from day one.
Bernie is staying in to pull the hag further to the left. He’s a hardcore ideologue and all that matters to him is his socialist revolution.
Cruz staying in another few weeks makes no sense, unless he’s trying to throw the nomination to Romney/Ryan/Bush. If he gets less than 50% in Utah tonight and doesn’t suspend tomorrow, you’ll know he’s only in this as a spoiler.