A dramatic new development could threaten one of President Trump's defenses in the House impeachment inquiry. In a major policy shift this morning, U.S. troops in northern Syria are pulling back to make way for Turkey's planned invasion. A manhunt is intensifying in Kansas for one of two suspects in a deadly shooting at a crowded bar. A key witness in the murder trial of a former Dallas police officer is now dead, and police are trying to find out who killed him. This morning we remember Rip Taylor, who spent decades doing almost anything for a laugh.