CORRECTS TO CLARIFY THAT BARDEN WAS SPEAKING OF GUN RESPONSIBILITY, NOT CONTROL Mark Barden, father of a 7-year-old boy killed at the elementary school shooting in Newtown, Connecticut, holds a photo ... more 
CORRECTS TO CLARIFY THAT BARDEN WAS SPEAKING OF GUN RESPONSIBILITY, NOT CONTROL Mark Barden, father of a 7-year-old boy killed at the elementary school shooting in Newtown, Connecticut, holds a photo of his three children during his speech to the opening session of the state's Democratic Convention, in Melville, N.Y., Wednesday, May 21, 2014. The children in the photo are, from left, James Barden, Daniel Barden, who was killed, and Natalie Barden. He told Democrats Wednesday that gun responsibility is a matter of public safety and shouldn't be caught up in politics. (AP Photo/Richard Drew) less 
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Associated Press | Photo By Richard Drew
Wed, May 21, 2014 9:00 PM EDT