You can read the letter here. Click on the image of the letter to enlarge it.
Federal Government Declares War On States Promoting Gun Rights
May 3, 2013 by Sam Rolley
Attorney General Eric Holder sent a letter to Kansas Governor Sam Brownback attacking legislation recently passed in the State that nullifies unConstitutional Federal gun laws.
Kansas is the first State to be called out by the Federal government for its attempt to nullify gun laws deemed unConstitutional within its borders; a number of other gun-friendly States have taken similar legislative action.
I don’t know, but I imagine that if federal law supersedes when it comes to gun laws; it most likely supersedes local and state telecommunications laws. [Free advice to the Billerica Planning Board]