Nearly four months after pro-Palestinian protests at Columbia University disrupted life on campus and led the university to cancel its graduation ceremony — a new semester started Tuesday.  

Pro-Palestinian protesters were demonstrating once again — they called for a strike, asking their classmates to skip school and urging college officials to divest from Israel.  

Rebecca Massel, deputy news editor for the Columbia Daily Spectator, joined “The Rush Hour” on Tuesday to discuss the protest.