By Meredith Brody
You may have noticed that there's precious little new stuff to watch during the holidays - a period which The New York Times describes as "a profound holiday slumber of repeats and musical specials." But we can't even find any musical specials, and are reduced to re-watching A Colbert Christmas , which in a marketing stroke of genius was broadcast before Thanksgiving and available on DVD immediately thereafter. ("Remember, every time you buy a copy of A Colbert Christmas, an