Proposed Tesoro Refinery Expansion Jumps Local Air Quality Hurdle

In Los Angeles, neighborhood activists are trying to figure out what their next move is. That's because late last week, state regulators issued approval for a plan to expand the Tesoro Refinery. That refinery is major west coast processor of crude oil, and it's in an area of the city made up of lower-income minorities. Some activists say the environmental approval is a major setback.