This is the Campus Clash Tour—Charlie Kirk,Candace Owens, Kimberly Guilfoyle, Donald Trump Jr.
There is a full video of the event, including a very enlightening Q and A session with audience members.
These four are terrific in their ability to communicate conservative viewpoints to a mixed and sometime hostile audience. Very instructive.
https://www.washingtontimes.com/news/2018/oct/12/hillary-clinton-lost-security-clearance/
About time!