[nhchris]

The objection is one can't effectively lecture while heckled, not that they can't "handle" it. Disrupting class, in other words.

Though FIRE also calls that heckling "unlawful", which, unless I'm missing something, I disagree with - I don't see which laws the hecklers broke, since as far as protesting goes, they were tame, if allegedly uncivil and in the wrong venue.