he himself is on the ballot in 20 -- 2012. >> greta: senator lincoln has passed a bill, one republican signing on senator grassesly puts the spotlight transparency on derivatives. i take it you that i is a good idea? >> details matter. you don't want to make this -- part of what is happening in that bill it is going to make it more expensive for the boeings and the southwest airlines to do these kinds of things. if you've got an agricultural commodity derivative it is a white bread kind of thing. a piece of paper you know what it is. same with currency futures which are created through the same kinds of exchanges regulated by the trading commission. derivatives that main street companies use to hedge risk as an insurance policy like southwest airlines or alcoa or