NEW YORK (Reuters) - Saddam Hussein's fear of internal rebellion led him to distrust his military commanders even after U.S. forces began their invasion in 2003, crippling the country's defenses, the New York Times reported in Sunday editions. Citing a classified U.S. military report as well other documents and interviews, the Times also said that top Iraqi commanders were shocked when Saddam told them three months before the war that he had no weapons of mass destruction. Prepared nearly a year ago, the classified military report shows that Saddam discounted the possibility of a full-scale American invasion, the Times said....