Step aside, Squagel; there's a new bagel innovation in town. Say hello to the Bantam, an orbed bagel bite stuffedinstead of schmearedwith a variety of fillings from flavored cream cheeses to butter to lox and tomato. This latest carby creation comes from Bantam Bagels, a brand new bagelry that opened its doors in the West Village this morning. Owners Nick and Elyse Oleksak hope to reinvent the bagel gut-bomb into...