The Wall Street Journal, Pat Buchanan and others are already condemning the Obama administration for treating Umar Farouk Abdulmutallab as a civilian criminal rather than an illegal warrior to whom we can presumably do whatever we please. We are in “a war,” The Journal reiterated today — as did Buchanan, debating Spencer Ackerman this morning on MSNBC’s “Morning Joe” — and the government had better start fighting one.