Obama reiterates call for Iran to have meaningful dialogue on nuclear program

WASHINGTON, Sept. 26 (Xinhua) -- U.S. President Barack Obama on Saturday reiterated his call for Iran to have "a serious, meaningful dialogue" over its disputed nuclear program.

U.S. President Barack Obama speaks about the results of the G20 Summit at a post summit news conference  after the conclusion of the summit in the Pittsburgh  Convention Center in Pittsburgh, Pennsylvania, September 25, 2009.(Xinhua/Reuters File Photo)

"Iran's leaders must now choose - they can live up to their responsibilities and achieve integration with the community of nations, or they will face increased pressure and isolation, and deny opportunity to their own people," Obama said in his radio address.

"Iran must now cooperate fully with the International Atomic Energy Agency, and take action to demonstrate its peaceful intentions," Obama said.