The list of things that are conventional today that I use every day that I thought would never make it is a very long list.
I remember, my first job when I got my working papers at 13 was as a vendor at Yankee Stadium - the old Yankee Stadium, with very steep stairs in the upper decks. It was all commission-based. And I think a soft drink was 25 cents, and I think you got a 10 percent or 11 percent commission.
In markets, there are times when you are looking for what makes sense. At other times, you are looking for what you can do that is sensible versus constraints and uncertainties.
It's very hard to go out and make big investments to take advantage of the shale energy if we don't know if it's always going to be there, what price it's going to be there, whether the country's going to allow it to be exported, or whether it's going to go and affect subsidized U.S. manufacturing.
You can look at history of these things, and Social Security wasn't devised to be a system that supported you for a 30-year retirement after a 25-year career... So there will be things that, you know, the retirement age has to be changed, maybe some of the benefits have to be affected, maybe some of the inflation adjustments have to be revised.
We certainly had an upheaval at the start of the Great Depression, and that resulted in a lot of financial reform, but it wasn't done in one stroke, and it wasn't done immediately. The Depression was in 1929 and resulted in the Securities and Exchange Act of '33, '34, '35, '37, '39, and '41.
