"Commandeer Greyhound."
Buses and gas BATON ROUGE - State Rep. Karen Carter, D-New Orleans, made an urgent plea Friday morning for gasoline and buses to ferry victims to safety who have been stuck in New Orleans under deteriorating conditions since Hurricane Katrina struck the city four days ago. "If you want to save a life get a bus down here,'' said Carter, whose district includes the French Quarter. "I'm asking the American people to help save a wonderful American city.'' Her voice cracking with emotion and her eyes bloodshot from fatigue and distress, Carter said pledges of money and other assistance are…