ATLANTA (AP) — A federal judge who was disciplined after an investigation found that she had sex with a police officer in her chambers and then lied about it wrote a letter to a former law clerk apologizing for her “harmful, offensive, and unprofessional behavior.” An investigation initiated last year by the chief judge of the 11th Judicial Circuit found that U.S. District Judge Eleanor Ross had sex in the courthouse with a high-ranking uniformed police officer within earshot of staff, attended