Pew Foundation - Christianity in America

These are fascinating articles.

http://pewforum.org/events/?EventID=184

http://pewforum.org/events/?EventID=186

Teaser: "An interesting factoid about Catholics that I’ll throw in just for your titillation is that about a third of all people born into Catholicism no longer consider themselves to be Catholic. That is fully 10 percent of the adult population. Ten percent of the adult population. Ex-Catholics outnumber every Protestant denomination except Baptists." —Bill Galston