SANTA BARBARA, Calif. - Marine biologist Milton Love drives a hybrid car, displays a banner of leftist icon Che Guevara on his laboratory wall — and has backing from big oil. The reason is his finding that long-maligned oil platforms off California's Central Coast may be a haven for overfished stocks of groundfish. The research is good news to oil executives, who are looking for reasons not to pay hundreds of millions of dollars to remove the platforms once the oil stops flowing.