Well, that was when we had a Constitutional Republic. Obambi has done away with that. However, it's obvious that Holder can't manufacture a case against Zimmerman. Constitutional lawyers will line up in defense for Zimmerman if Holder tries. It's the same case with the thug in Ferguson.
Also, I've watched the video of Garner being taken down by the cops many times and it's plain to see the cop didn't have a true "choke hold". The cop just grab one side of the guys neck and took him down, along with the weight of other cops. Nothing will come of that either, except for a lot of noise from the race-baiters.
That said, there are some bad seeds out there in Copland.