The Last Word with Lawrence O'Donnell 05/01/12

Obama's hush-hush trip marks bin Laden death

President Obama makes a surprise visit to Afghanistan to mark the one year anniversary of Osama bin Laden's death and sign the "Strategic Partnership Agreement." MSNBC's Krystal Ball and Howard Fineman discuss the politics of bin Laden with MSNBC's ... more Duration: {{video.duration.momentjs}}