George McGovern

I suppose politicians have always wanted to get re-elected, but there's a kind of a feeling now that if you just discredit your opposition, it makes it easier for you to win. I don't think that's necessarily true.

The thing I always liked best about touring abroad was constantly running into different people, different cultures, different foods. It really pumped up my batteries... I'm constantly playing to a demographically diverse audience... one generation is driven by nostalgia, the next by curiosity. And that's why I have no plans to retire.