Hurricane Harvey wasn’t man-made, obviously, but the scale of the destruction was, in large part, an unintended consequence of government policy. Michael Grunwald reports at Politico: “How Washington Made Harvey Worse.” Nearly two decades before the storm’s historic assault on homes and businesses along the Gulf Coast of Texas this week, the National Wildlife Federation released a groundbreaking report about the United States government’s dysfunctional flood insurance program, demonstrating how it was making catastrophes worse by encouraging Americans to build and rebuild in flood-prone areas. The report, titled “Higher Ground,” crunched federal data to show that just 2 percent of...