This won't add anything valuable to the discussion, but it might make it a little more interesting. Here is a list of my encounters with the police, since I started driving in 1989:
Several speeding tickets that I deserved in early 90's - Officers attitudes were always neytral & never asked to search my car (& I had cars that looked like they should be searched)
Stopped at a license check late one night in '91. Forgot I had left my CO2 pistol (Beretta look-alike) laying on the rear floorboard. Officer made me get out of the car & put my hands on car. Checked out my "piece", gave it back (asked me to put it out of sight) & sent me on my way without incident.
Spring '93 - Decatur, AL - I was 20 years old & stupid. My loudmouthed friend & I had been drinking beer one night. He mouthed off to a guy in McDonalds, who proceeded to kick his little butt outside. I pulled the guy off once he'd had enough. Cops were called. We were just pulling out of the parking lot when the cops arrived. The biggest one (300 lbs at least - FAT guy) told me to get out of the passengers seat. I told him I wasn't going to. He politely told me that if I didn't get out, that he would help me out. I decided I didn't require his assistance. A search of the car (it was borrowed from my friend's girlfiend's Mom) revealed a very, very, very large amount of marijuana in the trunk. We were both hauled off to jail. Long story short, we weren't charged for the dope; we both plead guilty iin court to a misdemeanor "minor in possession of alcohol" charge, paid a fine & went on with life. Funny thing about that case - the cops didn't impound the car, nor did they seize the beer that we had in the cooler in the trunk, even though we were both under age. I never did understand that. Cops were all polite throughout this ordeal.
Lastly - again I was younger & very stupid - In 1995, one evening after work, I was stopped by an AL State Trooper for going 70 in a 55. I had been drinking (too much) at a pub that afternoon. I was driving a car with limo tint on all the windows & the officer couldn't see me until he got to the driver's window. I was also carrying a loaded Glock under my front seat. I was arrested, charged with DUI, had my pistol seized, & my CCW permit revoked. I was polite to the trooper, & he was as polite as can be expected in return. I plead guilty to the DUI, paid my fine, lost my license for 3 months, had to go to a class on alcohol & drug abuse, did my time in the county slammer, & when all was said & done, the trooper told the local sheriff he didn't have a problem with me getting my pistol & CCW permit back. This was the last incident I have had with law enforcement. I learned the lessons such an encounter is supposed to teach, & I will never repeat the stupid choices I made.
Oh well, those my "Cops" stories. I hope you all won't think less of me now.
My whole point is that cops were always nice to me, even when they had good reasons not to be.