Musician Herbie Hancock arrives in the State Dining Room of the White House in Washington, Wednesday, Jan. 19, 2011, to perform for President Barack Obama, first lady Michelle Obama, China's President Hu Jintao, and guests during a State Visit. (AP Photo/Carolyn Kaster)
Musician Herbie Hancock performs at the piano at the White House in Washington, Wednesday, Jan. 19, 2011, for President Barack Obama, first lady Michelle Obama, China's President Hu Jintao, and guests, during a State Visit. (AP Photo/Carolyn Kaster)
President Obama and Chinese President Hu Jintao toast during a state dinner Wednesday night at the White House. The Chinese leader will travel later this week to Mr. Obama's hometown of Chicago. (Associated Press)
Chinese President Hu Jintao shares a toast with Vice President Joseph R. Biden Jr. and Secretary of State Hillary Rodham Clinton during a luncheon in Mr. Hu's honor at the State Department on Wednesday. (Associated Press)
WELCOME: President Obama and first lady Michelle Obama greet Chinese President Hu Jintao on Wednesday before a state dinner for him. The leaders agreed to deals Mr. Obama said are worth $45 billion and 245,000 jobs to the U.S., but human rights and currency manipulation also came up. (Associated Press)
President Barack Obama listens to China's President Hu Jintao during their joint news conference in the East Room of the White House in Washington, Wednesday, Jan. 19, 2011. (AP Photo/J. Scott Applewhite)
President Obama makes opening remarks during joint press conference with China's President Hu Jintao, Wednesday, Jan. 19, 2011, in the East Room of the White House in Washington. (AP Photo/Charles Dharapak)
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)
President Barack Obama makes opening remarks during joint news conference with China's President Hu Jintao, Wednesday, Jan. 19, 2011, in the East Room of the White House in Washington. (AP Photo/Charles Dharapak)
**FILE** President Obama looks on as Chinese President Hu Jintao speaks during a Jan. 19 news conference in the East Room of the White House. (Associated Press)
President Barack Obama and China's President Hu Jintao take part in a joint news conference, Wednesday, Jan. 19, 2011, in the East Room of the White House in Washington. (AP Photo/J. Scott Applewhite)
**FILE** President Obama gestures toward Chinese President Hu Jintao during a Jan. 19 news conference in the East Room of the White House. (Associated Press)
President Barack Obama, accompanied by China's President Hu Jintao, gestures during their meeting with business leaders, Wednesday, Jan. 19, 2011, in the Eisenhower Executive Office Building on the White House complex in Washington. (AP Photo/Evan Vucci)
President Barack Obama and China's President Hu Jintao, during a state arrival ceremony on the South Lawn of the White House in Washington, Wednesday, Jan. 19, 2011. (AP Photo/Charles Dharapak)
President Barack Obama and China's President Hu Jintao during a state arrival ceremony, Wednesday, Jan. 19, 2011, on the South Lawn of the White House in Washington. (AP Photo/Charles Dharapak)
President Barack Obama and China's President Hu Jintao greet guests during a state arrival ceremony at the White House in Washington, Wednesday, Jan. 19, 2011. (AP Photo/Susan Walsh)
An honor guard stands at attention before a state arrival ceremony for Chinese President Hu Jintao, Wednesday, Jan. 19, 2011, on the South Lawn of the White House in Washington. (AP Photo/Charles Dharapak)
President Barack Obama shakes hands with China's President Hu Jintao during a state arrival ceremony, Wednesday, Jan. 19, 2011, on the South Lawn of the White House in Washington. (AP Photo/Charles Dharapak)