evidence: Joe Biden told residents of Kenosha, Wisconsin, that recent turmoil following the police shooting of Jacob Blake, a Black man, could help Americans confront centuries of systemic racism, drawing a sharp contrast with President Donald Trump amid a reckoning that has galvanized the nation. [...] Blake remains hospitalized after being shot in the back seven times by a white Kenosha police officer while authorities were trying to arrest him on Aug. 23. The shooting is the latest police confrontation with a Black man to spark protests. It follows demonstrations that swelled nationwide after George Floyd was killed by a white Minneapolis officer in May. [...] Justin Blake, uncle of Jacob Blake, protests outside the Grace Lutheran Church where Democratic presidential candidate former Vice President Joe Biden is scheduled to hold an event Thursday, Sept. 3, 2020, in Kenosha, Wis. (AP/Morry Gash)