Bob Greene: The theme of overcoming fear came up quite a lot in the preparation i did for to day's show, and i thought that was a fascinating common denominator. And bob, you've said that you decided to confront your fear. It created a shit storm. You're like, how do you navigate not hurting people and at the same time honoring what you know will be better for everyone some day? How long is some day? I mean, it's a confluence. That's the only word. Cause it wasn't all bad, right? It's just, it was all hard.