President Obama looks on as Chinese President Hu Jintao speaks during their joint news conference on Wednesday, Jan. 19, 2011, in the East Room of the White House in Washington. (AP Photo/J. Scott Applewhite)

Photo by: J. Scott Applewhite

President Obama looks on as Chinese President Hu Jintao speaks during their joint news conference on Wednesday, Jan. 19, 2011, in the East Room of the White House in Washington. (AP Photo/J. Scott Applewhite)