I would suggest that you listen to the officers in your area as they should be a good indication of the mindset in your part of the country.
Did that just the other night. About 20 af the guys/gals, and to a man they rejected the idea. Again, I would suggest that what the friendly LEO says to non-LE in response to certain questions is not necessarily what they really think. I believe you will get a better indication if you check out the responses on LE sections of various forums as opposed to an in-person discussion.
I certainly hope you posed the idea without inserting this false notion that I somehow want to play cop or want to hold a bad guy etc.
I don’t think I inserted any notions at all. I have responded fairly directly to the statements made.
What can you do to help insure that you aren't mistaken for a criminal and shot?
You can’t insure it. However you can reduce the chances quite a bit by not doing silly things. As a general rule, if you will do EXACTLY what the friendly officer tells you to do when he tells you to do it, you won’t get shot. I worked undercover/plainclothes/off-duty, and my reaction was always the same---when the nice policeman came in (unless I was working with a team that personally knew me) when they said “down on the ground” I tried to be the first one there.
Ask your cop friends what they hold up when off duty to prevent them from being shot by friendlies..................their badge.
Sorry, I have never heard such a thing. First, the badge doesn’t mean much, as anybody can get one and I can’t read it until I get real close to you. Second, the badge doesn’t mean anything if you don’t do exactly what I tell you, and if you do what I tell you the badge is not relevant at all. Third, real cops talk to each other, they don’t flash tin and expect it to mean anything.
It works for LE and it will work for Johnny citizen.
I doesn’t work for LE. That is one reason why we get off-duty/plainclothes officers shot every year. They think the badge is some sort of magic talisman and don't follw the basic rules.
....why not the aftermath?
Because silly tricks lead to a false sense of security, and can lead to getting shot. Save your money, standing there waving your CCW permit around will be just as effective as a badge would be.