A band of President Donald Trump’s Republican allies planned a last-ditch effort on Wednesday to undo his election loss to Democrat Joe Biden, a bid almost certain to fail that comes on the same day their party is poised to lose its majority in the Senate. The Republican-led Senate and Democratic-controlled House of Representatives were due to meet to formally certify Biden’s victory in the Nov. 3 election in proceedings that could stretch past midnight. In a joint session of Congress, Trump’s allies plan to challenge the results from a handful of states won by Biden. Thousands of pro-Trump protesters converged on Washington ahead of the session at his urging. Some clashed with police overnight. Biden won the election by a 306-232 count in the state-by-state Electoral College and by a marg...