The last 20 years of so has been a continuous adventure in re-defining the phrase “white supremacy” to include less and less pertinent things. The latest is that the Supreme Court has allegedly joined forces with Trump to “advance an authoritarian, white-supremacist agenda” — in the words of the Illinois Democrat, Rep. Delia Ramirez — by saying he can end so-called Temporary Protected Status for immigrants. A headline in the left-wing Nation magazine read, “The Supreme Court Once Again Endorses Trump’s Racism.” The court’s decision is facially correct in that the law says that TPS designations or revocations by the...