In this episode of “East to West,” we cover a student protest at the engineering career fair, the arrest of a BU professor, and Uber’s new app feature for Massachusetts. This episode originally...

Boston University students gathered at noon Wednesday outside the George Sherman Union to protest the presence of war profiteers being represented at College of Engineering career fair held that day in the Metcalf Ballroom from 11 a.m. to 4 p.m.