But the Justice Department civil-rights investigations Holder is fond of announcing are not like public trials. They occur out of the public eye, where feverish Justice Department claims are not aired and scrutinized. More significant, they happen with the air of extortion created by the nearly $28 billion annual in funding Congress keeps giving Justice every year, no matter how many congressional investigations it obstructs, how many false statements its officials make, and how much it politicizes law enforcement. The investigations are taxpayer-funded jihads that states, cities, and towns know they lack the resources to fight off.

Here is how the game works. Holder streams in behind a tragedy that Sharpton and Obama have demagogued. He announces a civil-rights investigation. Eventually, he backs down from the threat of an indictment in the individual case, never conceding that the supporting evidence was not there, usually citing some strawman injustice that has nothing to do with the matter at hand — in Florida, for example, it was “stand your ground” gun laws that purportedly needed reforming. But, the attorney general is pleased to add, the original civil-rights probe of the non-crime has metastasized into a thoroughgoing civil-rights probe of the state or local police department’s training, practices, and . . . drumroll . . . institutional racism.

You never get to see what that investigation turns up. States and their subdivisions know they cannot afford to go toe-to-toe with the Beltway behemoth. Big cities, moreover, are governed by Democrats sympathetic to the Obama/Holder race obsessions — they’re happy to have the feds come in and hamstring police with “social justice” guidelines that would be a hard sell politically. So the Justice Department makes the locals an offer they can’t refuse: A consent decree that makes the Treaty of Versailles look like a slap on the wrist. This device is the license by which the Obama administration is remaking state law enforcement in its own image.