Docherty: Been there before

Susan Docherty, who ran sales, service and marketing for General Motors during the financial crisis in 2009, says that job gives her perspective on her current job of president of Chevrolet and Cadillac in Europe during another epic downturn: "Hopefully the experience in '08 and '09 in the U.S., when the market collapsed to 10 million, will help me to manage through this."