The holiday season is a tribute to excess. We gorge ourselves on a lot of fatty food and we fill up on fruitcake. We make sure to drink copious amounts of wine, enjoy our rum and eggnog, sip a snifter of brandy, or even down a nice cup of Manischewitz. Beer, however, often gets the short shrift during the holidays. Some find it too filling for a post-turkey nightcap; others think that beer should......