Morning Joe 05/17/12

What to expect from Facebook on its first trading day?

Top Talkers: At 11 a.m. on Friday, the social network Facebook will begin trading at $38 a share on its first day, and some estimates are saying it could be worth $137 billion by the end of the day. Financier Steve Rattner joins Morning Joe with his charts to provide some context to these numbers. ... more Duration: {{video.duration.momentjs}}