FBI agents raided the West Palm Beach business of an eye doctor who a conservative website accused of providing free trips and prostitutes to a U.S. senator. The office of Dr. Salomon Melgen, who runs the Vitreo-Retinal Consultants Eye Center, at 2521 Metrocentre Blvd., near 45th Street and Village Boulevard in West Palm Beach, was raided late Tuesday night and early this morning....