The Goldman (GS) case is weak? Oh, no it's not, Barry Ritholtz says. "Parts of the case are a slam dunk. The claim Paulson & Co. were long $200M when they were actually short is a material misrepresentation - that’s Rule 10b-5, and it's a no-brainer." Plus, Robert Khuzami is a "bad-ass, no-nonsense, thorough, award-winning prosecutor."