My guess is the big Chinese banks will be in 100 countries by then. They will have very sophisticated operations, and they may very well have bought banks around the world in countries that allow it. I mean, I don't think the American government would allow them to buy JPMorgan. But they will be able to buy a sizable big bank in the U.S. at some point. Whether they do or not, or if it's allowed or not, I don't know.

If you talk to anyone involved in business - forget banks and big business - talk to small businesses - do it yourself, don't ask me - they'll tell you it's crippling. Small-business formation is the lowest it has ever been in a recovery, and it's really for two reasons. One is regulations and the second is access to capital for people starting new businesses.

Our investment bank looks like it does because its customers like our expansive network and want to do equity, debt, M&A, custody, move money, deposit money, et cetera.

If you're making all your money simply betting on interest rates, that's not a business. Flow is a business. On the outside, they look the same for a while. But when you dig into them, no, they weren't exactly the same.

People need to understand: Businesses are going to make mistakes. They shouldn't be shot and hung every time. We should apologize for it. We should make up for it. My shareholders paid for it. No customer was hurt, which is critical to me. But I hurt my shareholders, and I wish I hadn't.

We got a lot of excellent people and businesses from Bear and WaMu. But Bear definitely was more painful. WaMu got us into Florida, California, and other states, which was a huge benefit - to expand and grow and add middle-market, private banking, investment banking, and other products, too.

Their [American banks] big issue will be if they want to deal with the biggest companies, which are doing a lot of business overseas. How they do that is a big question. It's almost impossible to build a global investment bank from scratch. If they want to do that, they probably will have to do an acquisition.