Just days after the Oklahoma City bombing, the INS deported Osama bin Laden's brother-in-law Mohammed Jamal Khalifa, even though the FBI had evidence that linked the Saudi businessman to the 1993 World Trade Center bombing, the 1995 Bojinka plot and Oklahoma City. Not only was Khalifa deported to Jordan, where he was subsequently freed, but the U.S. government let him leave with potentially incriminating evidence and cleared his record of terrorism charges. Evidence in the FBI's possession at the time potentially implicated the Saudi businessman in the 1993 World Trade Center bombing, the airliner bombing plot and the Oklahoma City...