"Don't do me any favors."

Is Patrick Fitzgerald really helping Robert Blagojevich? I'm not so sure.

He says it's "in the interests of justice".

My speculation is that once the charges against Robert are dropped they can make him testify against his brother. There is a constitutional right against self-incrimination, and a marital testimonial privilege, but I'm not aware of any constitutional right not to testify against your brother.

We'll see.