ORANGE BEACH, Ala. — Her income down to virtually nothing because of the BP oil spill, Margaret Carruth put her face in her hands and wept recently at a town hall meeting before walking outside to what passes for home these days, her blue pickup truck.Xanax helps her rest. Still, it's hard to relax when you've lost your house and are sleeping at friends' places or, sometimes, in the front seat.Read More... More on Gulf Oil Spill