On Wall Street, there is no "Wall Street"; there are individuals.

Companies are returning a lot of money to shareholders through dividends and buybacks. And a lot of people say that's not a good use of capital. I think that's normal reallocation of capital.

I don't think you could have a banker serving in a major role in Washington in the next 10 years. I just don't think it's going to happen - it's just not politically feasible - so I don't spend much time thinking about it. Do I think I could do a good job? Maybe. It's possible.

On Wall Street, there is no "Wall Street"; there are individuals.

People thought they were going to make a lot of money. And then at one point, it got too hot, and the government wanted to knock it down. Trying to get it up and then knock it down, both were a mistake. And part of the reason, some people think, is that they wanted to equitize some of their companies. A healthy stock market helps equitize companies and reduce the country's debt burden.

Because of that [Brexit], you're going to have slow growth and, unfortunately, while there may not be huge volatility, there will be volatility.

I don't think that [normalization] necessarily is going to damage the emerging economies.