And you think those non jewish Israelis (mostly Arab) are treated as anything but second class citizens. Sorry, I am not the greatest critic of Israel and probably at some level think that they are pretty damn effective at what they do. However, go open up any report on how those people are discriminated against on a day to day basis.
Yes, they are (albeit less than many people think, and much less than in the past, but still there is a long road ahead for achieving equal treatment). This, however, is tangential. The point of discussion is profiling, which may or may not be discriminatory.