Piers Morgan : Past gun-related tragedies have n't led to any action . Now , following the grotesque slaughter of 20 innocent young children at Sandy Hook Elementary School in Newtown , Connecticut , I sense that the mood has changed . He says that must change , and he hosted a debate on the issue . Morgan : Laws must be changed to limit weapons , ammunition and enforce background checks . Comment:
Piers Morgan : Past gun-related tragedies have n't led to any action . He says that must change , and he hosted a debate on the issue . Morgan : Laws must be changed to limit weapons , ammunition and enforce background checks . Comment: