When I arrived in Minneapolis, the frost had just lifted, and gray clouds hung low over the horizon. I had come to make a pilgrimage to George Floyd Square, where the revolution of 2020 began. It has been more than five years since Floyd lost his life and became a patron saint of the Left, and I wanted to see what had happened here since then. The square is situated in a run-down intersection that now features a statue of a clenched black fist in the central roundabout. On one corner stands a minimarket called Unity Foods—formerly Cup Foods—where George...