An election worker guides voters in cars at a drive-through voting site in Houston on Oct. 7.

HOUSTON, TX – OCTOBER 07: An election worker guides voters in cars at a drive-through mail ballot drop-off site at NRG Stadium on October 7, 2020 in Houston, Texas. Gov. Gregg Abbott issued an executive order limiting each county to one mail ballot drop-off site due to the pandemic. (Photo by Go Nakamura/Getty Images)