Saturday November 26, 2005 5:46 PM AP Photo XIN108 By JOE McDONALD Associated Press Writer HARBIN, China (AP) - Premier Wen Jiabao visited this city in China's northeast Saturday and expressed concern for the 3.8 million residents enduring a fourth day without running water while they wait for a spill of toxic benzene in a nearby river to pass. The government warned residents that water supplies, suspended to protect the city after a chemical plant explosion, would not resume until 11 p.m. Sunday, a full day later than initially planned. China has been criticized by environmentalists for its slow response...