See how this works. Even someone who was born into the muslim religion and left it is an islamophobe if they speak out against it. The islamophobia label is being used as a cudgel to shut people up.
My critique of these speakers is not an effort to silence free speech,
these speakers are not exercising free speech, they are exercising hate speech, a speech of the kind that no organization, especially at Georgetown, should endorse or give a platform to.