How can any black person vote for this white privileged candidate?

46 "United States Census, 1820," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XHLY-KS6 : accessed 27 September 2020), Jesse Robinett, Election District 7, Allegany, Maryland, United States; citing p. 33, NARA microfilm publication M33, (Washington D.C.: National Archives and Records Administration, n.d.), roll 40; FHL microfilm 193,702. Note: Jesse Robinette owned 12 slaves. Jesse Robinett is ninth from the bottom of the page.

Joseph Robinette Biden, jr. 2020 presidential candidate