On Wednesday, Donald Trump decided to attend the Supreme Court’s arguments over the birthright citizenship case, which will decide whether Trump can wipe away by royal decree the plain meaning of the Constitution and many decades of precedent to end the guarantee of citizenship to those born in the United States.Trump is very angry at the high court. Earlier this week, he erupted on Truth Social, raging over the “STUPID” ruling against his tariffs—which was legally correct—and urging the “dumb”...