The 9/11 attacks — which killed almost 3,000 Americans, toppled New York City’s Twin Towers, wrecked the Pentagon, and took down a plane near Shanksville, Pennsylvania — marked the most devastating intelligence failure in U.S. history and sent the United States into a paroxysm of self-induced catastrophes from which it has never emerged. Al Qaeda leader Osama bin Laden’s spectacular coordinated assault supercharged what had been a slow-motion imperial decline, trapping the U.S. in a death spiral of ruinous intertwined economic debacles, foreign policy failures, democratic backsliding, authoritarianism, and debilitating wars and military interventions.Bin Laden’s plan was to trap the U.S. in expensive, foreign quagmire wars that would trigger a domestic economic collapse. It was patterned on the strategy that the local mujahideen, he and other foreign fighters, and the U.S. and its allies had used to defeat the Soviet Union in Afghanistan.

Not only does bin Laden’s strategy continue apace long after his 2011 death, but it also spawned an even more effective means of destroying America from within. Bin Laden’s attacks turned the U.S. government into an engine for the destruction of America, inducing it to implement policies that have devastated the country and immiserated its people. That includes unrestrained spending while cutting taxes on the rich, closer ties with despotic regimes, the sneak-and-peek warrants and roving wiretaps of the Patriot Act and other domestic surveillance programs, and the ruinous failed forever wars in Afghanistan, Iraq, and elsewhere.This swirl of toxic policies and governmental overreach opened the door to something beyond bin Laden’s wildest dreams, the rise of an even more effective terrorist who has crippled the U.S. in countless ways and sought to strangle the best of the country: President Donald Trump. (...)