Classic Stossel: Liberal Censors

How did liberals go from being the anti-censorship group to the pro-censorship group?

A Classic Stossel from 2015.

"The Silencing” author, Kirsten Powers, says "Liberals have typically believed in free speech debate and dissent... But now, it's I'm offended. They don't want to hear ideas that they disagree with and they don't want other people to hear ideas that they disagree with."