WASHINGTON, DC - AUGUST 21: In this screenshot from U.S. Senate's livestream, U.S. Postal Service Postmaster General Louis DeJoy is sworn in for a virtual Senate Homeland Security and Governmental Affairs Committee hearing on U.S. Postal Service operations during Covid-19 pandemic August 21, 2020 in Washington, DC. The USPS is under financial and operational scrutiny ahead of the upcoming November presidential elections, where mail-in voting is set to play a large role given the Covid-19 pandemic. (Photo by U.S. Senate Homeland Security and Governmental Affairs Committee via Getty Images)