It's just getting harder and harder to defend them when far too many of them do the indefensible--like in the video below where a cop pulls a gun on an unarmed boy with a basketball:
Do I even need to say anything about this? At all?! You all saw that, right?!?! No one can possibly watch that video and think to themselves "I'm proud of our men in blue!"
There's nothing to be proud of there. There's no good reason why a cop--a friggin cop with training!--should pull a gun on an unarmed kid. And if there is, I dare anyone to give it.