Post teens playing 'look I've legally got a gun'. This is exactly how NOT to deal with LEOs when they ask you about it, and you should expect they ask you about it, its their job.
But, OTOH, second amendment, and lots of cops don't like common folk with guns, so.... neutral.
Asking for and ID for no other reason then the fact the person is open carrying in a place where it is legal, in and of it self is infringing on that persons rights. I would have to say ANY time a persons rights are infringed on in any way (even if slightly) is a good time to get defensive.
I feel stopping me to see my ID because i am carrying a gun to "be sure im not a felon" is about as offensive and out of line as it would be to stop me for ID as I carry my child to be sure im not sex offender.
"There is no news in the truth, and no truth in the news."
"The revolution will not be televised... Instead it will be filmed from multiple angles via cell phone cameras, promptly uploaded to YouTube, Tweeted about, and then shared on Facebook, pending a Wi-Fi connection."