If you go to Gettysburg and take the time, maybe take a tour, maybe just drive around, read some of the monuments, read some of the plaques, you will come away changed.

I spend half my time in Montana, the other half in New York City. In unique ways, both places help me unwind, and both are the most satisfying places to live I can imagine.

Most people learn all about the Second World War in school, or else, they see so many films put out by Hollywood, that it's easy to think we know exactly what happened.