Once, every highly publicized outbreak of gun violence produced strong calls from Democrats and a few Republicans for tougher controls on firearms. Now those pleas are muted, a political paradox that’s grown more pronounced in an era scarred by Columbine, Virginia Tech, the wounding of an Arizona congresswoman, and now the shootings in a Colorado movie theater.
Unlimited access to BostonGlobe.com for only 99 cents for the first 4 weeks.Sign up
Are you a home delivery subscriber?
Get FREE access as part of your print subscriptionStart Here
Contact us for help