A wide-ranging investigation has been launched into allegations that a well-known Pueblo resident has molested many boys over the years, including most recently when he was the manager for Sen. John McCain's presidential-campaign office in Pueblo. Under investigation is Jeffrey Claude Bartleson, 52, who was arrested Jan. 29 and then re-arrested Wednesday after a campaign worker in the McCain office told police she believed Bartleson molested one of her sons. Sgt. Brett Wilson, who heads the Pueblo Police Department's special victims unit, said today that there are "several active investigations" involving Bartleson.