President Mahmoud Ahmadinejad rejects President Barack Obama's accusations that Iran's nuclear program runs afoul of international agreements.
A flurry of protests - as the Group of 20 economic summit in Pittsburgh ends.
Terror suspect Najibullah Zazi - transported from Colorado to New York to face charges of conspiracy to use weapons of mass destruction.
Five terrorism cases in five states unfolding in the same week - are they connected?
Flood-soaked Georgia - bracing for another round of wet weather. A flash flood watch in effect for the metro Atlanta area.
Join Betty Nguyen and TJ Holmes this morning in the CNN Newsroom, 6am ET/ 3am PT.