across the nation. i have guy benson, the coauthor of the book, "ends of discussion" which is out in paperback. beautifully written. you have cataloging the malarkey shenanigans on college campuses across the country. has anything changed for the better in some of these safe spaces? ben: overall the trajectory is bad. but there has been pushback that is hopeful. a university profess years drifting towards the center because he's alarmed by the left and their efforts to shut down speech they don't like. he started a an academy with hundreds.