Some of you experienced moderators with more knowlege than I are welcome to sign in on this :

"The US Supreme Court broadly and unequivocably held that requiring a license or registration of any constitutional right is itself unconstitutional"

-----Follett vs Town of McCormack S.C.
321 us 573 (1944)

I have carried this in my walet until it is yellow and hard to read. I have had a carry permit for years but I still carry this tiny piece of paper.
What do ya' think ?????