Bare Butts; Southern History; Wyndham Clark's a major winner

People with their bare butt showing is a trend that needs to go away, at least that's what host Jon Rawl thinks. Find out about the Great Seal of the United States, Confederate Gen. Stand Watie, and the reason behind Juneteenth in "Southern History Showcase." Also, former Oklahoma State golfer Wyndham Clark wins his first major with a 1-stroke victory at the 123rd U.S. Open at Los Angeles Country Club.