Team USA, the athletes that will be attending the World Championships in London, was selected this past weekend. After nearly a week of some of the toughest competition on the planet, how does the squad that emerged from Sacramento look? Well, going in it looked like we were headed for a transition, with several old stars looking vulnerable. Coming out it looks like a partial transition took place – some oldies hanging on for that last shot at a global medal, some having to say goodbye. The resulting mix of old and new looking to be potentially one of the strongest teams we’ve had in recent years. In the middle…