Isra Hirsi, 21, was part of a now days-long protest on the campus of Columbia University in support of Palestine. She and two of her Barnard College classmates - the college is a sister school with Columbia - are among the more than 100 protestors have been arrested. Hirsi has long been an activist rabble-rouser, as a 2020 TEDxTalk at Wake Forest University in North Carolina reveals Read this story