See that’s the rub. Liberty by necessity includes the freedom to speak against liberty.
Islam goes well beyond "speaking against liberty". It advocates murdering you if you refuse to abandon liberty and freedom, and submit to Allah. The very meaning of Islam is "submission". Convert or die is what Islam teaches. It teaches to invade the land of the infidel 9which it's already doing) infest it's education system, it's political systems and destroy them from within, (such as acting like a democrat)
Advance all Islamic causes, and then, when the numbers favor, total violent jihad, widespread slaughter of those who refuse to submit.
You just choose to keep the blinders on.