The Trump administration is engaged in a comprehensive war, and its enemy is half of America. On Wednesday, President Trump shouted on Truth Social, “EFFECTIVE FEBRUARY FIRST, NO MORE PAYMENTS WILL BE MADE BY THE FEDERAL GOVERNMENT TO STATES FOR THEIR CORRUPT CRIMINAL PROTECTION CENTERS KNOWN AS SANCTUARY CITIES.” What did he mean by “payments”? Highway funds, Medicare reimbursements to hospitals, education programs? No one seems to know, least of all Trump himself.There is no precedent in modern times for this.Trump can’t just shut off all federal funding to states he doesn’t like. But no one doubts he would...