It's Thanksgiving! Sarah celebrates with her sisters in LA and sends friend Ravi Patel to Chicago to trace the 50th anniversary of his father's arrival in America. Sarah's sister Rabbi Susan

Sarah talks parenting and finds out some little kids' big dreams, then visits a Brooklyn classroom to impart life lessons as a substitute teacher.

Sarah discusses the rise of nationalism, shares her vision for America and meets a variety of different New Yorkers hitchhiking around the Big Apple.