The former head of U.S. Central Command this week criticized methods being used by the United States in training and equipping Iraqi soldiers, saying more focus must be placed on uniting Iraqi citizens instead of on "making the Iraqi military a small version of ourselves." "I really think that what [Iraqi] security forces need is a strong street intelligence capability," retired Gen. Anthony Zinni said Tuesday at a Council on Foreign Relations meeting in Washington. "That's the key because if...