This is utterly unacceptable. Time for the electorate to put their foot down and set an example by disbanding the entire force and replace it with a new one. But guess what the electorate will say? "They only came for the Socialists. I'm not a Socialist". Sad times.
Here is PJ O'Rourke writing about this in the 1960s in the US.
https://books.google.com.au/books?id=WEmN1ZKrYpsC&lpg=PA238&...
People don't just don't care that much.
It is worth worrying about though. With the NSA and computer surviellance we've created a 'turn-key tyranny'. And people have been worrying about that since at least the 1970s: http://www.washingtonsblog.com/2012/04/influential-senator-w...