now, the underbelly of the argument that charles ferguson made were the consultants getting big sums of money. i don't want to challenge a motive now whether that's right or wrong, but the conclusion you reach is we have to rethink how and what we teach is certainly correct. i don't say that to denigrate the education here or up the river a little bit, but i think we have to challenge what we were teaching, the whole issue with financial engineering, a product of a lot of smart people believing in the premise that, you know, the more credit defoment swaps there were, the less risk there was in the economy, clearly, it didn't work out so well. we have to rethink basic things. >> now that the markets are completely global and banks are global, is it enough to legislate and regulate domestically? >> well, if it's not enough, but it's also -- the fact of globalized markets is not an excuse not to do it. we still have sufficient market share and enough capital coming out of the united states. there's very few players who would say we will not participate in the american markets because th