Republicans maintain that holding control of the Senate will help keep Washington from veering hard to the left under Biden.
（Trumps announcement that his staff would cooperate with Bidens represented a significant shift and was the closest he has come to admitting defeat.but unless there is access for humanitarian aid operators.
還Republican Trump has been defeated repeatedly in his persistent legal battle to overturn the election results in a string of states and prevent Democrat Biden from being sworn in on Jan
國(guo)Pennsylvanias highest state court rejected an appeal from Trumps campaign in a separate lawsuit.
個Reporting by Trevor Hunnicutt in New York and Lisa Lambert in Washington.
President Donald Trump lost the election.