Attorney General William Barr has authorized the Department of Justice to investigate any "substantial allegations" of voter fraud in the 2020 election. Barr wrote that investigations “may be conducted if there are clear and apparently-credible allegations of irregularities that, if true, could potentially impact the outcome of a federal election in an individual State.” The development was first reported by The Associated Press on Monday evening. President-elect Joe Biden was projected by every major news outlet as the winner of the presidential election on Saturday, but President Trump has indicated he will not concede, alleging without evidence that there was...