Irrelevant
The job of the police is to catch badguys, not to protect you, and not to take care of your civil liberties.
Now, a good lot of police can step aside from their job and say 'Wait a minute, I am an American, and believe in some fundimental freedoms' and then do in fact support your civil rights and all that.
Many times police come down on the side of 'we would like to do X, Y, or Z' and it is all about catching criminals. This is especially true of 'the brass' and higher leadership, who are often judged by how many criminals they catch per year, crime rate drops in the city, and such. They are not judged by how well they protect our civil liberties.
There is a reason we make them read Miranda and stop questioning you once you ask for a lawyer. Of course, if they didn't have to do that, they might catch more badbuys. Same with 'plain sight' search laws. Cops would love to be able to have everyone they pull over for speeding pop their trunk, and they probably would catch more badguys hauling guns, drugs, illegal aliens, bodies, underage booze, etc.
We had a stink here in MN where a city put up cameras to catch red light runners, with the car owner getting the ticket, and potentially jail time, with no need to prove he was actually driving. Due process, innocent until proven guilty, etc applied and the cameras were thrown out. (how does that compare to say a parking ticket? well, you don't ever get jailtime for a parking ticket, you just loose your driver's licence eventually...and driving on public streets is not a constitutionally guarnteed right)
Yet the police wanted to keep the cameras sighting how it helped them control traffic problems, and reduced accidents.
Another stink in MN right now is 'Lurking' crimes, where it is against the law to be partially obscured from view, etc. Basically it is turning into 'Walking while Black' where people are waiting at the bus stop, and police are arresting them for Lurking. Of course when questioned how the law stacks up against the civil liberties, and stuff like proving the person was attempting to hide from others with intent to do some harm or whatever, the police response from the higher ups have been "But this is an important tool for controlling crime!"
I am fine with police pulling over people with a broken taillight, weaving over the white line, minor speeding, etc and running them to see if they have warrants, etc. I am against pulling over people at random and running them for warrants.
Many police, from the police perspective, simply see more guns as more tools for ciminals to use to commit crimes.
Now, a good lot of police can step aside from their job and say 'Wait a minute, I am an American, and believe in some fundimental freedoms' and then do in fact support your civil rights and all that.