 So maybe he's not Walter Cronkite. Maybe he's done some famously awkward interviews, gotten his facts wrong, and made CNN the butt of more than a few jokes. But that won't stop Don Lemon. Because here's the thing. He can fill hours of nothing with a crisp news-like something. No matter what he says, no matter how badly he screws up, he never blinks. That's his gift. He just keeps on going. And then you later go on to say...