WASHINGTON - Iranian cadres are training Hezbollah fighters in Lebanon, a State Department official told Congress on Thursday. Assistant Secretary of State David Welch told the House International Relations Committee the information was provided by "our own sources." Welch also testified there was "a continuing covert Syrian presence there" despite the withdrawal of Syrian troops from Lebanon. And, Welch said, there are armed Palestinian groups in Lebanon, as well. He said the United States would have no contact with Lebanon's energy and water minister, Mohammed Fneish, who is a member of Hezbollah. Welch reiterated the long-standing U.S. view that Hezbollah...