President Barack Obama stands at the podium at left as Mark Barden, the father of Newtown shooting victim Daniel is embraced by Vice President Joe Biden during a news conference in the

 

              President Barack Obama stands at the podium at left as Mark Barden, the father of Newtown shooting victim Daniel is embraced by Vice President Joe Biden during a news conference in the
President Barack Obama stands at the podium at left as Mark Barden, the father of Newtown shooting victim Daniel is embraced by Vice President Joe Biden during a news conference in the Rose Garden of the White House, Wednesday, April 17, 2013, in Washington, about measures to reduce gun violence. (AP Photo/Carolyn Kaster)