Newtown family members: "This is not a club anyone wants to join"

      |On Capitol Hill to meet with lawmakers about stalled progress on gun control legislation, Nelba Marquez Green - the mother of one of 20 first-graders murdered Dec. 14 in a mass shooting at a Newtown, Conn. elementary school - said that while Newtown is "our tragedy... it's somebody's tragedy every day."

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