The First time dui laws are made to get your money and to turn you in to a criminal with a record. But these cops don't care. They will act like it's their duty to not let you slide. But then they will have drinks at the sports bars or wherever and then drive with no worries because they are cops.
If I was a billionaire. I would hire my own agency to follow every cop around and issue them dui as soon as they leave the cop bar. And then we will follow up to make sure that the dmv suspends their license for the 4 months. This will make cops wake up about how hypocritical they are.
Anyways. Dui related conversation can go here.