A federal judge in Washington formally postponed Donald Trump’s March trial on charges of plotting to overturn the 2020 election as a key legal appeal from the former president remains unresolved in the courts. U.S. District Judge Tanya Chutkan on Friday vacated the March 4 trial date in the case brought by Justice Department special counsel Jack Smith but did not immediately set a new date. The move opens the door for a separate prosecution in New York‚ charging Trump in connection with...