trying to manage their currencies in order to give their exports an edge is a lot harder than it sounds. senator brown from ohio who i think thinks about this very clearly gave a talk in d.c. i believe he talked about legislation that would be implemented to go after folks that manage their currencies in that way. it's one thing to jawbone and do something different. >> peter, what would you do? >> i've made suggestions. i would put a tax on the conversion of dollar which would equalize the currency. plenty of solutions have been suggested by economists across the spectrum. this president doesn't want to upset china. he's not much different than george bush and it's really