energy strategy. but when speculation is driving up the cost, as goldman sachs says, about about $27 a barrel, and bart chilton of the commodity future trading commission, he said about 15 bucks every time you fill up your tank. >> but there's increased demand. you have china and india that has an unbelievable appetite and is driving it up as well. i'm curious, a couple things, how much do you want to tap into the 700 million? that's the first thing. secondly, how long do you think it will have an impact? it's a short term solution. and thirdly, when are we going to fill it back up? >> number one, you are right, if the economy starts to get a little bit stronger and as we get increasing demand from china and india and other country,s, that will have an impact on the price. and that's where senator thune was talking about, it is a legitimate issue because you need a long-term strategy to deal with that.