Sally Kohn: How should the united states approach the olympic so that the opening ceremony kicks off to morrow? She says it's great that the athletes can go let them. Let them win medals, but i'm sorry they won't be able to speak out and just don't know what's going to happen. The bloomburg power players summit will take place on friday february eleventh ahead of the big game. We'll sit down with power brokers, senior executives, world class athletes and owners for a talk about sports industry evolution.