Columbia University ‘expediting’ investigation into Israeli history class disruption

The Ivy League university, an epicenter for protests last year, says it is “expediting” its investigation into a group who disrupted a class on Israeli history Tuesday.

​ The Ivy League university, an epicenter for protests last year, says it is “expediting” its investigation into a group who disrupted a class on Israeli history Tuesday. Read More Breaking News, Latest News and Videos | CNN