John Oliver discusses the financial and environmental impact of corn in the U.S., and whether or not he really knows what Pearl Harbor is.
Main Story: John Oliver discusses the financial and environmental impact of corn in the United States. Plus, recent commencement ceremony mishaps, and the rise of Germany's far-right AfD party.
Classification: M-LC
John Oliver hosts this comedy series that takes a satirical look at the week in news, politics and more. One of the funniest and most refreshing personalities to hit the TV scene, John Oliver returns with another episode of his Emmy award-winning talk show.