A U.S. flag flies in front of a broken sign at a General Motors dealer in Denver in this February 26, 2009 file photo. [Xinhua/Reuters]
![A U.S. flag flies in front of a broken sign at a General Motors dealer in Denver in this February 26, 2009 file photo. [Xinhua/Reuters]](http://images.china.cn/attachement/jpg/site1007/20090327/000bcdb95f1d0b3680c523.jpg "A U.S. flag flies in front of a broken sign at a General Motors dealer in Denver in this February 26, 2009 file photo. [Xinhua/Reuters]")