U.S. President <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Barack+Obama&family=editorial&specificpeople=203260 ng-click='$event.stopPropagation()'>Barack Obama</a> walks away after speaking about today's bombing at the Boston Marathon, April 15, 2013 in Washington, DC. Two people are confirmed dead and at least 28 injured after at least two explosions went off near the finish line to the marathon.