John Harris, Rod Blagojevich's former chief of staff, pleads guilty to helping Blagojevich attempt to sell senate seat

John Harris, former Gov.

Rod Blagojevich's chief of staff, pleaded guilty in federal court Friday to charges that he helped Blagojevich attempt to sell Barack Obama's U.S. Senate seat.

It was the second time Harris had entered a guilty plea for the same conduct. Friday's plea was a technicality.