sentences:  Libby paid the required fine of "$250,400, which included a 'special assessment' of costs" that same day.Just a few days later, however, Judge Walton questioned "whether ... [Libby] will face two years of probation, as [President Bush] said he would," because the supervised release time is conditioned on Libby's serving the prison sentence, and he "directed the special prosecutor, Patrick J. Fitzgerald, and ... [Libby's] lawyers to file arguments on the point.... " "If Judge Walton does not impose any supervised release, it could undercut ... [Bush's] argument that ... Libby still faced stiff justice."