You missed the point of the OP. It wasn't about not offending Muslim extremists. It was about how to avoid creating new extremists by not treating all Muslims as if they were terrorists.
No, I got that. He seems to be saying we should not treat the REAL Syrian Refugees like terrorists just because there are a few 'bad apples' in the bunch.
UNFORTUNATELY out of the 10 'apples' on the table, 3 have the potential to have enough poison in them to kill you. Knowing that, you wouldn't simply say, "I am not going to treat all the apples as if they may contain poison, I will treat the ones that don't differently'. The problem is you don't know which ones are good and which ones are bad. If it was any sane person they would not start handing them out to their friends and family to eat. They would do whatever it took to ensure 100% - not just try to test the best we can and then hope for the best - that the apples they eat will not kill them.
If there is a chance that we compromise our national security and Americans could potentially die in attacks like there were in Paris, sorry, but you're not coming in...not right away. We can keep you out of the US, provide you with housing, close, food, & protection until we are SURE none of them are terrorists or terrorist supporters. It's called common sense.