President Barack Obama listens to a question during a Tumblr forum from the State Dining Room of the White House in Washington, Tuesday, June 10, 2014, moderated by Tumblr Founder and CEO David Karp, ... more 
President Barack Obama listens to a question during a Tumblr forum from the State Dining Room of the White House in Washington, Tuesday, June 10, 2014, moderated by Tumblr Founder and CEO David Karp, left. During the forum Obama conceded he was ashamed as an American and terrified as a parent that the United States can't find it in its soul to put a stop to rampant shooting sprees. Barring a fundamental shift in public opinion, Obama said, "it will not change." (AP Photo/Jacquelyn Martin) less 
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Associated Press | Photo By Jacquelyn Martin
Tue, Jun 10, 2014 7:18 PM EDT