FILE — A passer-by walks near a newly unveiled plaque attached to Wadsworth House, Wednesday, April 6, 2016, on the campus of Harvard University, that honors four slaves that had been owned by and worked for Harvard's past presidents, in Cambridge, Mass. Harvard President Lawrence Bacow announced Tuesday, April 26, 2022 that the university is committing $100 million to study its ties to slavery and create a "Legacy of Slavery Fund." (AP Photo/Steven Senne, File)