sentences:  That issue was resolved on July 10, 2007, clearing the way for Libby to begin serving the rest of his sentence, the supervised release and 400 hours of community service.In response to Bush's justifications for clemency, liberal commentator Harlan J. Protass noted that in "Rita v. United States", the case of a defendant convicted of perjury in front of a grand jury which had been decided two weeks earlier by the U.S. Supreme Court, the U.S. government had successfully argued that sentences that fall within Federal Sentencing Guidelines are presumed to be "reasonable", regardless of individual circumstances.Reportedly outraged by Bush's commutation of Libby's prison sentence, on July 2, 2007, Wilson told CNN