I've seen a badge that says "U.S. TAX PAYER", or something like that. I thought it'd be a good conversation peice, ya know, if I had the extra money to blow.
One thing is that all you guys seem to think he's talking about wearing it on the outside in public. I think he meens keeping it in his pocket. I see how you could use it if you were being accosted my some do-gooder soccer moms (for accidently flashing you weapon) and you could flash it and say "It's OK, I'm authorized to carry a firearm by the sheriffs office (or CLE, or whatever) of _______ county"
Yes, I think it is impersonating a LEO, but it's a very fine line, as I / you never said you were, but in the human mind, they automaticly thought "badge = good guy". It's all phycoligy.
ETA: We had a bouncer jump a guy here because he spotted the CHLers weapon as he EXITed the bar, the bouncer attacked the guy on the sidewalk OUTSIDE the bar, and tryed to wrestle the weapon away from the guy, then a passer-by stepped on the CHLers hand (with gun in it) to try to assist the bouncer, well the gun went off and shot a college student from the near by university in the head. I bet that if at any point they had seen a badge they would have appalogized and quit trying to disarm the guy. (like if the badge was on his holster, or next to it)
The guy had just come back from Iraq, so he wasn't just some bumm with a CHL, he was a very clean cut young man. The PO-PO didn't press charges against anyone, but the kid who got shot will likely sue the CHLer, from the interview in the paper.