Like most trends, at the beginning it's driven by fundamentals, at some point speculation takes over. What the wise man does in the beginning, the fool does in the end.
I think that both parties should declare the debt limit as a political weapon of mass destruction which can't be used. I mean, it is silly to have a country that has 237 years building up its reputation and then have people threaten to tear it down because they're not getting some other matter.
I have a house that I bought 55 years ago. It's warm in the winter; it's cool in the summer. It has everything I wanted, plus it has all kinds of good memories. Like my kids, I have good thoughts about that. I can't imagine living any better.
I would say that life at 84, I am having as much fun as I've ever had in my life. I mean I get to do what I love every day with the people I love-and it just doesn't get any better than that.