Rachel Scott has details after China and the U.S. agreed to a temporary tariff truce with both sides agreeing to draw down their tariffs for 90 days to allow time to negotiate a wider deal. The pause spurred a stock market surge; Jon Karl reports as Pres. Trump defends the $400 million 747-8 luxury jet he wants to accept from the government of Qatar amid ethical and national security concerns; Aaron Katersky has the latest as witness testimony gets underway in Sean "Diddy" Combs' sex