Biden won nearly 6 million more votes than Trump.
（Additional reporting by Ali Sawafta in the West Bank; Editing Jeffrey Heller and Mike Collett-WhiteOur Standards: The Thomson Reuters Trust Principles.a Biden adviser and chief executive of the National Wildlife Federation.
還Only the occasional police car or taxi braved the city centre.
國Pennsylvania Republicans are considering ending absentee voting rules they backed a year ago.
個(ge)said he was required by law to formalize the certification of the results.
By Andrea Shalal3 Min ReadWASHINGTON (Reuters) - U.