Racial profling is a very simple issue to grasp. It means "strip search all nig-nogs and leave us whiteys alone". So they would have missed out on the Oklahoma bombers, but with Bush in charge the survival nazis have got a government doing the bombing for them anyway.

Just lets assume for a moment that all the world's threats come from Muslims. But Muslims aren't only Arabs, or Pakis, there are Turks (who look just like Greeks often as not), Indonesians, Malaysians, Chechens and other Exrusskistanis, not to mention Anglo-Saxons and Africans. Wasn't one of the London suspects originally called Sid Noades or something? So you can't tell a Muslim by looking at them. Sometimes the name might help, even so the London police seem to have thought Mendez to sound like a Jihadi.

So "racially" profile, piss off all the Muslims who didn't support the bombers, give them an obvious strategy to have people travel check- free, and sleep on your flight, perhaps for ever...