What's the biggest mistake a politician can make today?
"In today's times, it's about being naive; naive that things aren't going to get out. You look at a bright guy like Anthony Weiner. Bright guy, but the naïveté of doing what he did. Forget what he did, that's not as offensive as how dumb it is how he did it -- that's more offensive. The whole landscape has got so many traps that you really have to watch yourself, even from the past because it's going to be dug up. That's what prevents really good people from running."