Obama Administration Says It Is 'Not Finished With Toyota' By JOSH MITCHELL And NORIHIKO SHIROUZU The Obama administration toughened its stance toward Toyota Motor Corp. on Tuesday, saying it is still reviewing possible safety defects in the company's vehicles and weighing other actions. "We're not finished with Toyota and are continuing to review possible defects and monitor the implementation of the recalls," Transportation Secretary Ray LaHood said in a statement. Another DOT official said the agency is considering a civil penalty against the Japanese auto maker. Mr. LaHood, in his statement, said "while Toyota is taking responsible action now, it...