True, but at what cost? The media would be all over it, although the police department have their standard drug tests via urine sample, hair etc.
I guess some cities are more serious than others about keeping their cops off juice. Whenever I travel, it's a real kick to see these huge differences. Some cities the cops are ridiculously obvious, while others they are like wimped out pussies.
Seriously, the biggest problem with crooked cops are the narc departments. Many, many cities have a
100% corrupt to the bone narcotics division, and just about everywhere has some level of corruption. These are the pigs I'd love to see fry.