Christmas is a symbol of just how diverse America really is. Christians, for example, see Christmas as a celebration of their savior's birth. Other major religions consider it far less significant, and some give it no thought at all.
Whatever your personal beliefs, though, it's difficult - if not impossible - to escape the season's omnipresent signs. We're surrounded by references to Santa Claus, bombarded with reminders to buy-buy-buy, called upon by every charity imaginable to give-give-give.