House Speaker Mike Johnson (R-La.) called for Columbia University’s president to resign Wednesday, ahead of his visit to the school. “This President Shafik has shown to be a very weak, inept leader. They cannot even guarantee the safety of Jewish students? They are expected to run for their lives and stay home from class? It’s maddening,” Johnson said in a radio interview with Fox News’s Hugh Hewitt. Numerous lawmakers have visited Columbia after pro-Palestine protesters set up an encampment a week ago and have refused to leave until the school agrees to divest from Israel or companies associated with its...