https://www.cato.org/blog/how-drug-war-broke-policing
"We should absolutely reform unions, abolish qualified immunity, and address how police are investigated after excessive force is used. But it is also important that we look to one of the root causes of why the police no longer have that wholesome, Norman Rockwell image. Perhaps it has something to do with the fact that, every day, thousands of police suit up to go to war against their fellow citizens."