Debris left near following a driver plowing into the Christmas parade on Main Street in downtown November 22, 2021 in Waukesha, Wisconsin. (Photo by Jim Vondruska / Getty Images) Only a day after a man drove his SUV into a Christmas parade in a suburb of Milwaukee, killing five people and injuring 48, right-wing extremists are using the incident as propaganda, spinning it as a calculated terrorist attack perpetrated by a left-wing radical. Without knowing the motives of the driver, a Wisconsin man named Darrell E. Brooks Jr. with a history of domestic violence and a recent arrest for vehicular...