After Biden-Xi call, U.S. warns China it could face sanction Mar 18, 2022 19:03:55 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Mar 18, 2022 19:03:55 GMT -5 After Biden-Xi call, U.S. warns China it could face sanctions if it backs Russia in Ukrainewww.reuters.com/world/china/biden-xi-set-clash-over-putins-war-ukraine-2022-03-18/