AP Photo

Eight months into his presidency, Barack Obama is fast approaching his first real moment of truth on the Middle East. At the opening of the U.N. General Assembly session next week, the U.S. president will host a ceremonial summit between Israeli Prime Minister Benjamin Netanyahu and Palestinian President Mahmoud Abbas in hopes of launching talks to achieve a final resolution of the Israeli-Palestinian conflict. Then, a week later on Oct. 1, Undersecretary of State William Burns will join representatives of Britain, France, Germany, Russia, and China for the first talks with Iran's chief nuclear negotiator to see whether an agreement can be reached to curtail President Mahmoud Ahmadinejad's nuclear weapons program.