It's no secret that our universities have become hotbeds of radical leftist thought. While professors and administrators pay lip-service to concepts like open-mindedness and robust debate, they try to squash any opinion that doesn't match their radical left world view. World-renowned campus activist David Horowitz wants to bring diversity back to the college campus. Horowitz describes his decades-long campaign against intellectual bigotry, grade discrimination, and the denial of basic rights to any and all whose opinions diverge from the extreme liberal orthodoxy.