From the Chicago Tribune :

The judge overseeing the corruption case against former Gov. Rod Blagojevich has denied a defense motion to issue a subpoena for the testimony of President Barack Obama.

U.S. District Judge James Zagel said he does not believe Obama’s testimony would be material to the charges.

The Trib promises that details will follow.

This is the correct decision. Blago wants a show. All the judge needs to do is guarantee justice.