. >> jeff freeman, we don't fund the waste water treatment system like we do transportation, just as a consumer of the system, what do you think? >> mr. chairman, i think it sounds like a very innovative idea. and actually that -- that's -- tieing it back to what i know more about, with the clean water revolving fundprogram, is it's an innovative and sort of a different approach to how financing is being done for municipal waste water treatment, setting up these revolving funds and using, then, the ability to leverage money. you know, and in that way i think your proposal is similar and i'm all for it. >> thank you. you're an economist, i take it. >> yep. yes. >> what do you think? >> i think that the government doesn't have any money, and as you mentioned, each time the government spend money it needs to take it somewhere in the economy. and it makes it very hard to actually measure the return, the true return on investment on the dollars invested by the government. 15 cents, you know, may not seem like a lot to you, to me. this 15 cents is on top of the dramatic increase in gasoline prices that we've seen certainly in the last ten