In the video, when the ranting nut says “if you got kids in school, you got ‘em in college, get ‘em the hell out of college because they’re brainwashing ‘em,” people start clapping, and you can see a woman behind him nodding enthusiastically. Then the woman shouts “Burn the books!” — more people start clapping, and at least one person yells “Yeah!”
That’s what the video shows.