Hosted by Jane Pauley. In our cover story, Lee Cowan looks at America's love of pickup trucks. Plus: Tracy Smith sits down with Margot Robbie, star of the new film "Babylon"; Serena Altschul samples some traditional Hanukkah jelly doughnuts; Conor Knighton checks out New Mexico's love of red and green chile sauces, popularly known as a Christmas combo; and Luke Burbank cozies up with a tradition of the season: Hallmark Channel holiday movies.