Hence Tulane professor Karen Johannesson who was angry that Newt Gingrich was on her campus so she drowned him out with rock music:
“’That fatass. … I don’t care if he comes to talk, but I don’t think I should have to listen.’ As Gingrich emerged from the back of the Richardson Hall to leave, Johannesson cried, ‘Boo! Go home!’”
American “higher” education in action. So conformist. So expensive. So worthless.
THE TEXAS SCRIBBLER 
Hm… another fine example of freedom of speech interpreted by a progressive prof. Sweet.
They’re so progressive, as long as you do it their way.