Pop icon Stevie Wonder, whose estimated net worth exceeds $100 million, called for reparations for black Americans while performing at a Joe Biden rally in Detroit on Saturday.Stevie Wonder was a guest performer at the drive-in Biden rally on Belle Isle. The 70-year-old singer — who was born in Saginaw, Michigan, and grew up in Detroit — is the latest celebrity to help the Biden-Harris ticket’s effort to flip Michigan blue.At one point during the rally, the singer voiced his demand for reparations. “I know Joe Biden will do it. Give us reparations! For the work that we’ve all done for the last 400 years — unpaid,” the pop star said.