21x23 - Real Time with Bill Maher

Guests: An interview with Greg Lukianoff, President and CEO of the Foundation for Individual Rights and Expression (FIRE) and co-author of "The Canceling of the American Mind." This week's panel discussion includes Jane Ferguson, award-winning special correspondent for PBS NewsHour, contributor to The New Yorker, and author of the book "No Ordinary Assignment"; and John Avlon, senior political analyst and anchor at CNN and the former editor-in-chief of The Daily Beast.