Photo-Illustration: Vulture; Photos: Getty Images (Jason Miller, Mike Lawrence) The mere concept of the Tayvis wedding taking place at Madison Square Garden has become a war of taste: To do this is apparently tacky (like basically every summer wedding), attention seeking (she’s the most famous person in the world), and inconvenient (oh, because all of you live in Manhattan …?). It’s an idea that feels so allegedly bad that surely it can’t be true, right? Maybe this is a decoy, but unless we see