. >> everyone one more time, chris leonard. >> thank you very much. i appreciate it. [applause] >> and now more television for serious readers. >> the book is call the panic attack,down radicals in at the age of trump. the author is the associate editor of reason magazine, or reason.com. robby soave, who are these young radicals? >> these are activists who are particularly causing issues on college campus. you infind them in the streets of places like world as well who are -- ported as well. they'rety. the oldlets wafts free free. due process, aclu value. right now you see attempts to shut down speakers who come do college campuses. even the professors of the activist students who are purport early on the left as wellings the progressive left say they can't have conversation is with these studentses and they risk offending system they do offend them their jobs could be in trouble because they can be investigated. it's changing our culture very quickly and dramatically toward this cancel everybody. wharf is a problematic has to be run out of pock life and that's coming