Barack Obama turned up the intensity of his reelection bid, debuting a movie glorifying himself as a president who made "tough" decisions that dragged a traumatized nation out of crisis. The 17-minute film, soberly narrated by Tom Hanks, is packed with pensive still photos of Obama, and testimony to his toughness from backers like former president Bill Clinton, Vice President Joe Biden and top political aides. It opens with footage of Obama's euphoric victory rally in Chicago in 2008, recreating the hope and expectation of that campaign, but perhaps inadvertently pointing to the difficultly of recreating that heady moment in...