Detroit: Honda's win, electric Ford & VW's U.S. comeback

There's been a flurry of launches at the Detroit Auto Show. Ford Motor Co says it will significantly increase its planned investments in electric vehicles to $11 billion by 2022 and Volkswagen has launched an all-new Jetta compact car as it looks to revive sales in the world's second-largest auto market and move on from the emissions scandal. Ciara Lee reports