U.S Military gets a huge boost for going green! Recently the Air Force Thunderbirds used a 50-50 blend of conventional jet fuel and biofules to fly their planes. The pilots can not tell a differnce in flight and has not had to face any issues except for cost, that is. The Airforce and the Navy will need hundreds of millions of gallons of biofules to meet their goals for this alternative energy. Because of the large amount of debt, this is going to be a great challenge. Yes money is an issue but people already spend what they don't have so I think this should be a great invesment that will be repaid in full.