1. Fighting Words

    Obama: U.S. Will ‘Do What We Must’

    WASHINGTON, DC - MAY 1:  In this handout image provided by The White House, President Barack Obama listens during one in a series of meetings discussing the mission against Osama bin Laden, in the Situation Room of the White House, May 1, 2011 in Washington, DC. U.S. President Barack Obama announced that the United States had killed the most-wanted terrorist Osama Bin Laden in an operation led by U.S. Special Forces at a compound in Abbottabad, Pakistan.  (Photo by Pete Souza/The White House via Getty Images) *** Local Caption *** Barack Obama;

    The White House

    In front of the United Nations General Assembly on Tuesday President Obama said that the United States will “do what we must” to prevent Iran from getting a nuclear weapon. “Make no mistake: a nuclear-armed Iran is not a challenge that can be contained … And that is why the United States will do what we must to prevent Iran from obtaining a nuclear weapon," the president said. Obama’s comments came after Iranian President Mahmoud Ahmadinejad laughed off the possibility of an Israeli attack on Iran and insisted Tehran is “ready to defend” itself.

    Read it at NBC News