I will bite that. As someone who worked in Ramat Gan and lived in Manhattan and Miami I guarantee I can tell tween an Ashkenazim Jew and an Arab or most Sephardi and an Arab...Yemeni Jews might be problematic.
I love how smart some freepers are.
Erik who only has to fight keyboard terrorists is a genius over profiling but Israel who has been fighting them since 1948 ...stupid.
btw....was that a DOUBLE-DOG-DARE Erik?
So, you must have super-powers that can identify what religion somebody belongs to!
Are you the guy at the carnival that also guesses people's favorite color?