Ever heard of pride or dignity? Foreigners have it too.
Look at the utter venom most people here have towards muslim countries shredding bibles at the customs desk, demanding women wear veils, jailing people for having a beer in private. Do we just conference call and fax over there with no hard feelings?
The Saudis are sitting on trillions of dollars in liquid gold. They can afford to thumb their nose at anyone they like. We can't.
And even if we could, I like to think that lacking the means isn't the only thing that seperates us - most of us - from them.
People overseas outside looking in at America are going to vote with their feet, I suspect. The TIA figures are already out over the last 10 years, and more and more people overseas are giving up visiting the US because of these hassles. (I suppose that will appeal to some people.) I for one am not paranoid of touring foreigners as short guests nor in business, though. No wonder (also thanks of course to a US liberal media broadcast overseas) so many foreigners now openly disdain or at least relegate America--a trend starting from Clinton's days-- but their opinions would change if they actually met a real American on American soil and experienced first hand the genuinue hospitality and good naturedness. With the added hassle, what's the point?