U.S. President Donald Trump smiles during a rally at North Star Aviation in Mankato, Minnesota, U.S., on Monday, Aug. 17, 2020. A group of voters and political candidates sued President Donald Trump and Postmaster General Louis DeJoy to ensure that the U.S. Postal Service gets enough funding to handle an expected surge in mail-in votes amid the coronavirus pandemic. Photographer: Ben Brewer/Bloomberg via Getty Images