The lines started forming early this morning, people pushing carts crammed with the essentials of Snack Food Sunday. They bought tubs of pretzels, myriad kinds of chips, and popcorn in two-pound bags. They loaded up on meatballs, pizza, wings, chili fixings, pasta fixings, sushi platters, guac, salsa and queso dip. And, after 8 a.m., beer,…
