TEHRAN, Iran — Iranian President Mohammad Khatami said Wednesday his country will not recognize a U.S.-installed interim administration in Iraq and will support Syria if it is attacked. It was the first time a senior official had defined Iran's already well-known stance on a postwar Iraq. "We will not recognize any administration other than an all Iraqi government. However, we are not seeking tension or confrontation with anybody," Khatami told reporters after a Cabinet meeting. On Tuesday, retired U.S. Gen. Jay Garner, chosen by the United States to lead the interim administration, opened a conference in Ur, Iraq, with the...