Plus that funky part about generous US - the world these days would be a much better place if US would just mind their matters for a while. Switzerland couldn't care less about US either, americans are not preferred expats here now (good luck opening a bank account here due to US government foreign policies for expats).
As for tolerance, Switzerland has by far the highest amount of foreigners from whole Europe, and yet it's much safer than any other european country, all religions mixed (ie very strong buddhist community) etc. World could learn a thing or two from this place ;)