h/t Gates of ViennaThere may be no official rule book for being a liberal, but that doesn't mean there aren't rules. There are actually quite a few rules liberals go by and the more politically active liberals become, the more rigidly they tend to stick to their own code of behavior. These rules, most of which are unspoken, are passed along culturally on the Left and viciously enforced. Ironically, many liberals could not explain these rules to you and don't even consciously know they're following them. So, by reading this article, not only will you gain a better understanding of liberals, you'll know them better than they know themselves in some ways.