Comedian Melissa McCarthy is known for her outrageous roles in “Bridesmaids” and “The Heat,” but not everyone knows about her journey to stardom. In this week’s “Sunday Sitdown,” the actress talks to Willie Geist about her path from a soybean farm in Illinois to crashing on couches in New York City to becoming the fourth-highest paid actress in Hollywood. And in honor of Mother’s Day, McCarthy opens up about raising two young daughters and why her latest film, “Life of the Party,” is the first one she’ll let them watch.