Columbia University held classes virtually Monday as protests over the Israel-Hamas war intensified. At Yale University, police arrested more than 47 student protesters following a weeklong demonstration on and around the school’s campus plaza. Producers: Elise Dean and @Julia Munslow Visuals: Fox, WTIC, Angie Wong via Storyful #protests #collegecampuses #israelhamaswar #wsj #thewallstreetjournal #wallstreetjournal