Please add their hypocritical leftist allies to that. Without the support of the left and the leftist media, the Islamic terrorists would be less than nothing. Make no mistake, free speech is the left's ultimate target. That is where we get this weird idea of pretending that disagreement with the left somehow violates their rights. Two generations of Americans are so heavily indoctrinated by left-media that they don't realize they do have the right to disagree with lefties in public. Stalin made it a crime to criticize his regime, America's left is well on its way to doing the same.
The 'left' in this country will not succeed. They'll be wiped out in a civil war if in the end that is what it takes to stop them.