University of Pennsylvania President Liz Magill resigned from her post Saturday after facing intense criticism from the White House, lawmakers and alumni for appearing to dodge a question at a congressional hearing on campus antisemitism. “I write to share that President Liz Magill has voluntarily tendered her resignation as President of the University of Pennsylvania,” Scott L. Bok, the chair of the Penn Board of Trustees, wrote in a message to the Penn community Saturday. “She will remain a tenured faculty member at Penn Carey Law.” Shortly after Bok announced Magill’s resignation, he announced he would also step down from...