They've got muck; we've got rakes. TPM Muckraker
Last year, the PMA Group -- which for years had made significant campaign contributions and had won earmarks worth millions -- shut down after its office was raided by the FBI.
Rep. Pete Visclosky (D-IN), and the late Democratic congressman John Murtha of Pennsylvania, were thought to be at the center of the probe. A Justice Department investigation into Visclosky is thought to be still ongoing.