3,300 grave markers that represent the number of people who have died as a result of gun violence since the tragedy in Newtown, Connecticut are on display on the National Mall April 11, 2013 in Washington, DC.
3,300 grave markers that represent the number of people who have died as a result of gun violence since the tragedy in Newtown, Connecticut are on display on the National Mall April 11, 2013 in Washington, DC. MCT
3,300 grave markers that represent the number of people who have died as a result of gun violence since the tragedy in Newtown, Connecticut are on display on the National Mall April 11, 2013 in Washington, DC. MCT

For gun control supporters, the hard part has just begun

April 12, 2013 04:36 PM

UPDATED April 12, 2013 04:59 PM

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