In the hunt for Saddam Hussein's billions, investigators have identified five networks of more than 100 companies used to launder money skimmed from Iraqi oil sales. Saddam's gangster regime set up shell companies in Switzerland, Jordan, Lichtenstein, Luxembourg and Panama, according to investigators. Those company networks and their banking affiliations were used to enrich the former Iraqi strongman, his sons Uday and Qusay, and other family members. "Ultimately, the money was stolen from the Iraqi people," said Taylor Griffin, spokesman for the Treasury Department, which is heading the government's laundering probe along with U.S. Customs, the Secret Service and various...