American liberalism: 'free speech so long as I agree with what you have to say'
Foes signing a petition not fall under free speech?
They should take the points made in the article and argue against them if they disagree so much, not try to silence opposition. They may disagree with the op-ed but it wasn't written in a hostile way and made some fair points. If they succeed in this it will discourage other people from speaking their mind. Universities shouldn't be an echo chamber of liberal ideals. It's a slippery slope