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)