theonion.com

The Onion calls itself "America's finest news source", but they're being a bit modest there - i think they are the finest news source in both the whole wide world and the world wide web (excuse poor effort at WWW humour).

With headlines like "Bush Grants Self Permission To Grant More Power To Self" and "iranian Science Teachers May Be Enriching Students", this is one of the few places in America where you can enjoy those, until now mainly European, qualities of "satire" and "irony" (and no, the Brits don't have a monopoly on those).