Because he is a thoroughly dishonest ratf%$#, and the tell on this is that he refuses to use email:

As Eric Falkenstein observes:

People who meticulously avoid email should not be trusted, because it is simply too calculating, as if they know they are regularly committing crimes. A phone conversation can always be disavowed, you just say you were talking about last weekend’s bar mitzvah.

If his behavior as MF Global bankruptcy trustee, where he is refusing to turn over information to regulators about where customer account money went, (He’s making a bogus claim that the evidence of theft is covered by attorney client privilige) is an indication, he’s going to be a little boy rapist’s best friend at Penn State, where he is in charge of the coverup investigation.

Between his incompetence and his corrupt hackery, it’s a wonder that anyone hires him.  It’s like hiring John Dillinger to be in charge of your bank’s security.  Bernie Madoff has more credibility.