I can’t tell. It’s backed up by facts, and it seems internally logical…but I still feel like looking over my shoulder for the Holder DOJ, just for posting this:
The late William Stuntz, a Harvard law professor, addressed this history in his 2011 book, “The Collapse of American Criminal Justice.” “The lenient turn of the mid-twentieth century was, in part, the product of judges, prosecutors and politicians who saw criminal punishment as too harsh a remedy for ghetto violence,” wrote Mr. Stuntz. “The Supreme Court’s expansion of criminal defendants’ legal rights in the 1960s and after flowed from the Justices’ perception that poor and black defendants were being victimized by a system run by white government officials. Even the rise of harsh drug laws was in large measure the product of reformers’ efforts to limit the awful costs illegal drug markets impose on poor city neighborhoods. Each of these changes flowed, in large measure, from the decisions of men who saw themselves as reformers. But their reforms showed an uncanny ability to take bad situations and make them worse.”
Crime rates rose by 139 percent during the 1960s, and the murder rate doubled. Cities couldn’t hire cops fast enough. “The number of police per 1,000 people was up twice the rate of the population growth, and yet clearance rates for crimes dropped 31 percent and conviction rates were down 6 percent,” wrote Lucas A. Powe Jr. in “The Warren Court and American Politics,” his history of the Warren Court. “During the last weeks of his  presidential campaign, Nixon had a favorite line in his standard speech. ‘In the past 45 minutes this is what happened in America. There has been one murder, two rapes, forty-five major crimes of violence, countless robberies and auto thefts.’”
As remains the case today, blacks in the past were overrepresented among those arrested and imprisoned. In urban areas in 1967, blacks were 17 times more likely than whites to be arrested for robbery. In 1980 blacks comprised about one-eighth of the population but were half of all those arrested for murder, rape and robbery, according to FBI data. And they were between one-fourth and one-third of all those arrested for crimes such as burglary, auto theft and aggravated assault.