Presumptive Democratic presidential nominee former Vice President Joe Biden delivers a speech in Wilmington, Del., on July 28. The campaign announced Wednesday he would not travel to Milwaukee for the Democratic convention.

WILMINGTON, DE – JULY 28: Presumptive Democratic presidential nominee former Vice President Joe Biden delivers a speech at the William Hicks Anderson Community Center, on July 28, 2020 in Wilmington, Delaware. Biden addressed the fourth component of his Build Back Better economic recovery plan for working families, how his plan will address systemic racism and advance racial economic equity in the United States. (Photo by Mark Makela/Getty Images)