GRAND RAPIDS, MICHIGAN – OCTOBER 02: Democratic presidential nominee Joe Biden delivers remarks in the parking lot of the UnitedRead More →

GRAND RAPIDS, MICHIGAN – OCTOBER 02: Democratic presidential nominee Joe Biden delivers remarks in the parking lot of the United Food and Commercial Workers International Union Local 951 while campaigning October 02, 2020 in Grand Rapids, Michigan. Biden said he tested negative twice Friday for the coronavirus after it was reported that U.S. President Donald Trump and first lady Melania Trump tested positive for COVID-19. (Photo by Chip Somodevilla/Getty Images)