FILE – In this Oct. 18, 1971, file photo, U.S. Ambassador George H.W. Bush gestures as he addresses the United Nations General Assembly during the China debate. He denied the U.S. formula was either a “Two Chinas” or a “One China and one Taiwan” plan. Bush died at the age of 94 on Friday, Nov. 30, 2018, about eight months after the death of his wife, Barbara Bush. (AP Photo/File)