Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.
Iraq helped fight Islamic State and became a strategic U.S. partner in the Middle East. North Korea, of course, has just refreshed relations with the U.S., or at least with President Trump, after a high-profile handshake and vague talk of denuclearization.