Roundup of commentary and blog posts after the Connecticut school shooting:
Watch live at 11 a.m. today: Panel discussion on what’s next after the Connecticut school shooting
What Obama and Congress are doing about gun violence.
Two years on, gun shows at Westchester County Center still cause conflict.
Commentary: 2012 was a good year for firearms civil rights.
What lawmakers are saying about gun control and mental health.
Our editorial on hopeful signs of change.
Our editorial saying it’s time to act.
And finally, our editorial on changing America’s gun culture.