It's Hassan's storyline while he was there, it was subliminal, but I felt there was more to it. Now I'm not muslim or arab or anything of the sort, but I felt that WWE was playing on that, despite the fact of Cena saying that whole we hate you because you're "assh**e american". Now that could be played in itself, but then I think in his final feud with the company, which was with Taker, he had some guys with strikingly similar attire to middle eastern terrorist run out and attack people. I felt that WWE was playing at the terrorism thing despite what the heels said. America wanted to see terrorist get f'd up at the time, so WWE gave em an arab and turned him into a TV terrorist, so to speak.
I just think it was f'd up for WWE to play on that. It would be the equivalent to creating a character who resembled the man who did the Newtown shooting.