A wave of school protests sweeping the US in response to the fatal shooting of two anti-ICE protesters in Minnesota has revealed how teachers unions have weaponized classrooms for their own left-wing agenda.  The unions have revealed themselves as political operatives more concerned with indoctrinating kids than teaching them reading, writing and arithmetic.  These disruptions didn’t materialize out of thin air. The teachers’ unions fired the starting gun by blasting out anti-ICE propaganda to