STOCKTON — Hearings in the embezzlement case of former Stockton Mayor Anthony Silva and in the case of a couple whose infant twins have been missing for one year were postponed Monday morning.The case involving Silva and his associate, Sharon Simas, had been scheduled for a hearing in Judge Charlotte Orcutt’s courtroom, but the judge was unavailable, according to Silva’s attorney, Allen Sawyer.The hearing was pushed back until Dec. 17, at which time a [...]