Americans disagree as to whether or not China poses a serious security concern for U.S. interests in peace and security in Asia and the Pacific. Many point to rising Chinese defense capabilities and assertive rhetoric to warn of Chinese military- backed expansion. Others judge that the main danger comes from China's weakness. They argue that the possibility of an emerging breakdown in government authority in China could prompt regional disorder and refugee flows seriously undermining Asian stability. Still others see the Chinese "threat" as grossly exaggerated. They stress that Beijing leaders are in control of the country and see their interests best served by accommodation to their richer and generally better armed neighbors.