I'll have more to say about the ISA conference in a few upcoming posts, but let me begin with some comments on the host city. ISA was held in New Orleans, in part, to provide a lift for the city after Hurricane Katrina five years ago. Somewhere around 5,000 folks descended on the city with cash in hand to help the local economy. The conference started the day after Mardi Gras and came less than two weeks after the Saints' Super Bowl victory. A...