How Saul Alinsky mainstreamed the radicalism seen on the Left today

USA TODAY - For more and to sign up click here David Harsanyi Violence has been a political tool of the Left at least since revolutionaries introduced the guillotine in late 18th-century France. The United States didn’t experience this kind of destructive, sanguinary urge during the War of Independence, though it increasingly does now. What was it that injected this modern strain of radicalism and violence into…