In writing the law, Congress included a safety valve and told the EPA to set the mandate to meet "the projected volume available" in the event of a shortfall.

WSJ: Review & Outlook: Zero Dark Ethanol

As Toomey points out in his op-ed, since only approximately 6.5% of all projected federal government expenditures will go to pay interest on the national debt, and since tax revenue is projected to cover about 67% of all government expenditures, the federal government has available ten times in revenue what it requires to fully service the debt.

FORBES: Enough Is Enough On Raising The Federal Debt Limit

We'd love to be able to project a movie from our phone, but sadly Dr. Schreiber didn't tell the Beeb how big the projected image is, how much it will or currently costs, nor when it might be available -- not even a rough estimate, like 2014.

ENGADGET: German researchers unveil a euro cent-sized projector