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Will Newtown become the 9/11 for gun control?
Visitors light candles at a memorial to shooting victims on Dec. 17, 2012, in Newtown, Conn. (Jason DeCrow/AP)
Connecticut School Shooting
Visitors light candles at a memorial to shooting victims, Monday, Dec. 17, 2012, in Newtown, Conn. A gunman walked into Sandy Hook Elementary School in Newtown Friday and opened fire, killing 26 people, including 20 children. (AP Photo/Jason DeCrow)











