Let me be frank.
I am a long time LEO.
This job is not the psychologically best job to have.
Nor the best paid.
I get paid to run to danger when everyone else's response is to run away from danger.
Because some people, some courts, some attorney's, and worse yet, some legislaters make my job more and more restrictive each day, it becomes harder and still harder to catch the bad guy and take him off the street. Oh, they mean well enough, "It's for the kids "; or "This will save cops lives !", or "Make the world safer". My personal favorite "Miranda Vs. Arizona" I basically have to beg a person to shut up before I can get him to admit or confess his crime. Here is a thought, shut the fuck up already ! Gee wiz opie. The latest is no profiling. Jesus, give me a break. If I see a 100,000 car in a poor black neighborhood with a black gang member looking gentleman driving it, I'm pulling it over for whatever I can find. That is not profiling, that is just stupid crooks doing what they do and cops seeing it for what it is. No racial stuff. Just law enforcement at it's best.
After a while, it is easy to become cynical, over burdened and after a few years you bring a "I don't give a shit" attitude. I learned early on you can't save people from themselves.
After more than 27 years on the job, this is where I am at today.
Think of it as a 2 X 2 foot room with a 30 foot high ceiling. Not much room to work. Near the top of one wall, there is a 1 foot hole. On the floor is balled up newspaper. My job is to kick the balls high enough up they go into the hole. Now, I can't kick one into the hole everyday, or even in a week or a month. Sometimes not even in a year. But, every once and a while, just every so often, I get one into the hole. Then it is still all worth it.
If you take that away, if you "the people" heap us all into the same pit of those of us who aren't doing their jobs correctly, ie lump us all together, that is the day we will not go down that dark alley, or stop that suspicious car, or chase that drug dealer from your neighborhood, because it will no longer be worth it.
Then where will the sheep be without the sheep dogs ?
ETA: By the way, it has been my experience that a good cops hates a dirty cop more than you, the general public. I know it seems like the crooks guarding the bank, but either you trust us or you don't.
Which is it ?