"We have to halt Mohammedan immigration now."
I have to say I agree completely with you. I also think we need to profile at airports, even though there are muslim fanatic religion of peace types that look like you and me, and thus, are difficult to spot. In Spain three years ago, the Spanish authorities pulled me aside (I'm Italian on both sides, mom and dad) yet my wife, a blond, was allowed to board the plane unhindered. I believe the Spanish were profiling, and I had no problem with that. If the terrorists were Italians, I would expect to be searched before I got on a plane.
It's hard to say what the Spanish are looking for - I've been searched a couple of times in Spain and I certainly don't look Arabic. I would imagine it's probably because I travel to Spain fairly often for long periods of time, so my name may be on a list. I hope they're not just going by appearance, in any case, since at least one of the Muslim terrorists arrested in England appears to have been a Muslim convert of full English descent, and one of the others was somewhat of a convert (his father was Iranian but a non-practicing Muslim) who had an English mother.
Still, I'm all in favor of halting Muslim immigration, and maybe that should extend to halting "conversions" to Islam in our countries, as well. Islam never has a good effect on its converts.