Alan Dershowitz: Universities are incubators of hatred

Alan Dershowitz: Universities are incubators of anti-semitism and hatred of America.
Is calling for genocide against Jewish people covered by freedom of speech amendment?
Alan Morton Dershowitz is an American lawyer and law professor known for his work in U.S. constitutional law and American criminal law. From 1964 to 2013, he taught at Harvard Law School, where he was appointed as the Felix Frankfurter Professor of Law in 1993. Dershowitz is a regular media contributor, political commentator, and legal analyst. Dershowitz has taken on high-profile and often unpopular causes and clients.