welcome back to the lead. i m jake tapper. our money lead, is the woman who will be leading general motors, mary barra. she will be making the leap from executive vice president to ceo in january. she will also be shattering a glass ceiling that has loomed over detroit for decades. she will be the first woman to lead a major u.s. automaker. the big three boys club no more. barra grew up with g.m. her father was a tool and die maker for the company and her career there began when she was 18. she s taking over at a decent time. the government has sold its last stake in the company, so there s no more of that bailout baggage. j.d. power gave g.m. a top ranking in quality this year for the first time. in other money news, if you love yoga, you are probably familiar with the company lululemon, makers of athletic gear for what the company describes as sweaty pursuits. today, they announced a new ceo. laurent potdevin.