Why shouldn't Americans be biased against a murderous medieval cult that wants to enslave them or kill them? It's not like there aren't centuries of evidence or mountains of corpses out there as evidence!
This has nothing to do with "tolerance" and everything to do with survival. As usual, Hillary is rooting for the wrong side - which is a dangerous thing for our Secretary of State.
Obama and Hillary and apparently the rest of official Washington and the State Department have provided such overwhelming unfair protection for these beasts that, yea, a large portion of Americans are predisposed to consider Islam a mortal foe. Any sane person would. But the constant protection and appoligies for them is maddening, and makes us madder.