Behind GM's decision to restructure and "invest in the future"
GM could lay off up to 14,000 workers, including 15 percent of salaried employees. The auto giant will stop production at five of its factories in Michigan, Ohio, Maryland, and Ontario, Canada. It's also discontinuing luxury and compact sedans that had sluggish sales. Fortune magazine senior editor-at-large Leigh Gallagher joins "CBS This Morning" to discuss the layoffs.