U.S. President Barack Obama addresses the United Nations General Assembly at United Nations headquarters on Thursday, Sept. 23, 2010. (AP Photo/Henny Ray Abrams)
Palestinian President Mahmoud Abbas , right, listens to President Barack Obama address to the United Nations General Assembly at the United Nations, Thursday, Sept. 23, 2010. (AP Photo/Susan Walsh)
First Lady Michelle Obama, center, listens as her husband U.S. President Barack Obama speaks at the 65th session of the United Nations General Assembly at the UN on September 23, 2010 in New York. ( UPI/Monika Graff )
U.S. President Barack Obama addresses the United Nations General Assembly at United Nations headquarters on Thursday, Sept. 23, 2010. (AP Photo/Henny Ray Abrams)
U.S. President Barack Obama addresses the 65th session of the United Nations General Assembly on Thursday, Sept. 23, 2010 at United Nations headquarters. (AP Photo/Richard Drew)
U.S. President Barack Obama addresses the 65th session of the United Nations General Assembly on Thursday, Sept. 23, 2010 at United Nations headquarters. (AP Photo/Richard Drew)
President Barack Obama addresses the United Nations General Assembly at United Nations headquarters on Thursday, Sept. 23, 2010. (AP Photo/Henny Ray Abrams)
U.S. President Barack Obama, right, is escorted to his address during the 65th session of the United Nations General Assembly on Thursday, Sept. 23, 2010 at the United Nations headquarters. (AP Photo/Richard Drew)
U.S. President Barack Obama addresses the United Nations General Assembly at United Nations headquarters on Thursday, Sept. 23, 2010. (AP Photo/Henny Ray Abrams)
Secretary of State Hillary Rodham Clinton, right, and US Ambassador to the UN Susan Rice wait for President Barack Obama to address the United Nations General Assembly at the United Nations, Thursday, Sept. 23, 2010. (AP Photo/Susan Walsh)
U.S. President Barack Obama addresses the United Nations General Assembly at United Nations headquarters on Thursday, Sept. 23, 2010. (AP Photo/Henny Ray Abrams)
Palestinian President Mahmoud Abbas , right, listens to President Barack Obama address to the United Nations General Assembly at the United Nations, Thursday, Sept. 23, 2010. (AP Photo/Susan Walsh)
President Obama addresses the 65th session of the United Nations General Assembly on Thursday, Sept. 23, 2010, at the United Nations headquarters. (AP Photo/Richard Drew)
President Barack Obama addresses a summit on the Millennium Development Goals at United Nations headquarters Wednesday, Sept. 22, 2010. (AP Photo/Richard Drew)
President Obama hugs a guest Wednesday after listening to her story in the backyard of a private residence in Falls Church, Va., where Obama discussed the Patient's Bill of Rights and health care reform. (Associated Press)