Making the advanced biofuels uses more fossil fuel energy than the energy they provide; thus the entire exercise in political correctness is pure folly and a scam. President Obama and his minions should be thoroughly rebuked for endangering our military personnel by mandating that the military stop using fossil fuels.
The Somali pirates remind us that pirates and bandits can still cut our access to goods and services. North Korea’s closed borders remind us of the poverty and human degradation that goes with isolation. Let us all hope that the U.S. Navy continues to be a global force for the good in the coming centuries ahead. In fact, our technology should even let us trade in the next “little ice age.”