"At least a dozen cities have set homicide records this year. The scale of the killings is recapitulating the worst moments of the United States’ 20th-century urban crisis."

"And if we can’t stop it, we’ll also end up with the kind of over-the-top political response that we have spent decades regretting. That was the era when Bernhard Goetz, the 'Subway Vigilante,' became a New York folk hero for shooting a group of young men who demanded $5. Arkansas Gov. Bill Clinton left the presidential campaign trail to be home for the execution of a severely brain-injured convict. A few years later, as president, Clinton would help spearhead passage of the infamous 1994 crime bill, which ended up dogging both Hillary Clinton and Joe Biden during their presidential runs because the modern era blames it (somewhat unfairly) for mass incarceration. The younger progressives who called out Biden and Clinton tend to view the law-and-order politics of that era as pure sadism — or else as a racist, 'New Jim Crow' backlash that served to keep Black Americans separate and unequal.... Crime control is arguably a prerequisite for many items on the progressive policy agenda. Want people to support higher immigration? Reassure them that foreign gangs are not going to reassemble on American streets. Want people to move to dense, walkable urban neighborhoods where their carbon footprint will be smaller? Those neighborhoods won’t be very attractive if there are many criminals walking around, too. And of course, people are most likely to support a reformist criminal justice agenda when crime is low. If many people you know have been victimized, you tend to err on the side of keeping offenders in jail."

Writes Megan McArdle in "Street crime has distorted our politics before. If we don’t get it under control, it will do so again" (WaPo).