by Julia Rosen [courtesy of Working Californians blogs]

Stephen Johnson is the EPA chief who rejected his own staff's recommendations to grant California a waiver to regulate our own greenhouse gas emissions. Senator Boxer hauled him in front of the environmental committee she chairs for a grill session to see what the heck prompted him to ignore science and decades of legal precedent. LAT

"I was not directed by anyone," Johnson said at a hearing before the environment and public works committee, denying he had been influenced by political pressure from the White House or anyone else. "This was solely my decision."

Johnson failed to mollify Sen. Barbara Boxer (D-Calif.), the committee chairwoman and perhaps his fiercest critic, who vowed to press ahead with her investigation into how the EPA chief reached his decision. Within hours of his testimony, she introduced legislation -- co-sponsored by 17 senators, including Democratic presidential front-runners Hillary Rodham Clinton of New York and Barack Obama of Illinois -- to overturn the decision.

Good. They should. There appears to be no reasonable explanation for the rejection other than the car industry doesn't like California regulating its own air.