Well, not American's "per se", more the American obsession with "Happy Holidays !". I thought America was supposed to be a Christian country, obsessed and filled with Conservative Christians banging on about god, Jesus and the devil, yet the same country that celebraes halloween (bizarre and contradictory in itself), fails to wish people a "Happy Christmas" and is obsessed with "Happy Holidays ".
If a council in the UK sent out Christmas cards headed "Happy Holidays", over hear, we'd all assume it was political correctness. Come on America, lighten up, it's "Happy Christmas" or "Merry Christmas", not "Happy holidays !"