Why G.O.P.-Led States Are Banning the Police From Enforcing Federal Gun Laws  The New York Times

Opinion: California’s Gun Laws Headed for a Showdown Before a Conservative Supreme Court  Times of San Diego

California gun laws headed for legal showdown  Inland Valley Daily Bulletin

Editorial: Why gun laws are a matter of state law  TribLIVE

Do tough gun laws prevent firearm deaths? Here’s a state-by-state look  The Mercury News

Explained: How ‘constitutional carry’ will change gun laws in Texas  KSAT San Antonio

Tough N.J. gun laws didn’t prevent mass shooting. ‘We are not immune,’ Murphy says.  NJ.com

Colorado Senate approves bill that allows local governments to regulate gun laws  KRDO

‘Last Week Tonight’: John Oliver Rips Gun Laws That “Exalt A White Person’s Fear Over A Black Person’s Life”  Deadline