all this high-frequency trading that now accounts for 70% of the daily trading, caused the flash crash, and leaves us still vulnerable in the eyes of lots of folks. do you worry about these things the way i do, and what would it take to get a discussion of that in a presidential campaign? i think that high-frequency trading is kind of a pain and it s noisy. it can get out of control, but i think our problems are sort of bigger than that. and i think the bank capital levels here are better than they are there, and sarbanes sorry, dodd/frank is a bad bill. we d be better off with glass steegel again, but we re moving in the right direction. so i think they re making progress on those things, but the things i worry about are the size of the unfunded liabilities we have in addition to the national debt. i think we kind of have to prioritize. while i agree with you that all of those things should be changed, until we start recognizing the fact we have these monstrous liabilities we