The Supreme Court of the United States will soon decide the case of King v. Burwell. The legal question there is simple: Can the president wave his magic wand and rewrite Obamacare to mean whatever he wants it to mean? The correct answer is obviously no. The legal upshot is equally obvious: If King is correctly decided, the president will be barred from doling out Obamacare subsidies in Texas and the dozens of other states that refused to be lured into his eponymous welfare program.