My personal assessment is that Dr. King is the greatest American we have ever produced. I can argue for Lincoln, I can argue for FDR, but for my money, King is the greatest American we have ever produced. His only weapon was love. He transforms a nation, transforms the world with one weapon and that of course being again the weapon of love. So that for me, King is the quintessential example of everything that I could ever want to be in my lifetime.
The reason I did the book about holidays is that you're a different person on holiday. You're sleeping somewhere unfamiliar, knocking about with people you've never met and for 10 days you're someone else. You're out of your comfortable zone.