Pres says he's "very happy" with the Phase 1 deal. He tells Chinese Vice Premier Liu He, seated across the Resolute Desk from him, "you're a very tough negotiator." Trump also said he watched China's celebration of its 70th anniversary and called it "amazing to watch." pic.twitter.com/nWFqEKlFeW

— Mark Knoller (@markknoller) October 11, 2019