Social justice warrior - that has never sounded like much of an insult although it does give an idea of the mindset of someone who thinks it is.
Bill Maher - the antivaccine crank? I don't pay attention to antiscience nuts.
Personally, I say treat the terrorists like terrorists and the ones who aren't the same as any other person who isn't a terrorist. People usually have to be proven guilty rather than just making an assumption.
In other news religious people are never going to be embarrassed by their holy book (and whatever violence and bigotry it contains) whether it is the koran or the bible or the book of mormon. What you might be able to do is alter hearts and minds so that problematic parts are downplayed and no longer form part of the message. This has worked by and large with most christians who tend not to focus on the slavery, murder and summary execution sections. That isn't going to work if you are just going to portray all muslims as either terrorists or as sympathisers.
I recently traveled to Tehran and the thing that most people wanted to do was talk to me, introduce themselves and find out what I thought of Iran.