Venezuela's Chavez blames U.S. for Tibet unrest 24 Mar 2008 03:57:42 GMT Source: Reuters CARACAS, March 23 (Reuters) - Venezuela's socialist President Hugo Chavez blamed the United States for violent protests in Tibet during the last two weeks that he said were aimed at trying to destabilize China. In comments reported by his press office on Sunday, Chavez said the protests were an example of the U.S. "empire" "going against China" and trying to divide the Asian powerhouse. Communist China has occupied Tibet, a Buddhist region previously ruled by monks, since a military invasion in 1950. At least 19 people...