Sen. Lamar Alexander, left, speaks with Sen. Roy Blunt before the start of a Senate Rules Committee hearing Wednesday.

WASHINGTON, DC – JULY 22: Sen. Lamar Alexander (R-TN) speaks with Sen. Roy Blunt (R-MO) before the start of a Senate Rules Committee hearing concerning preparedness for the 2020 election in the Russell Senate Office Building on July 22, 2020 in Washington, DC. The 2020 election will be held amidst the coronavirus pandemic on November 3, 2020. (Photo by Drew Angerer/Getty Images)