中期选举对美内外政策和中美关系的影响

11月2日美国中期选举结束后，计票结果显示，共和党以绝对优势重新掌控众议院，民主党则以微弱多数勉强保住参议院过半席位，形成国会两院分治的新局面。此次选举民主党惨败有多重原因。未来两年，奥巴马为力争2012年连任，可能选择走“中左”路线，其内外政策会有所调整，中关关系也面临一些新变数。

The Impact of the Mid-Term Election on the US Internal and External Polices and Sino-US Relations

The US mid-term election was over on November 2nd,with the Republicans making a comeback by winning a large majority of the seats in the House,while with the Democrats controlling a little more than half of the seats in the Senate,which resulted in the split control of the Congress by the two parties.To win the 2012 national election,Obama is likely to pursue a middle-left line,which might have some impact on Sino-US relations.