Oprah on new cookbook, Weight Watchers, and Michelle Obama
OWN CEO Oprah Winfrey's career has taken her from talk show host to author to cable network founder. Now she's releasing her first cookbook, "Food, Health, and Happiness: 115 On-Point Recipes for Great Meals and a Better Life." Oprah joins "CBS This Morning" to discuss her struggles with weight and how she found contentment.