-snip- Trump had ordered the Pentagon to start preparing military plans against the Houthis after his decision to re-designate them as a terrorist organization several weeks after he assumed office, the U.S. official said. After the Houthis downed a U.S. military drone two weeks ago, the preparations for the strikes accelerated, and in recent days, the main question became about best operational timing for the strikes, according to the U.S. official. Trump approved the attack plan on Friday and on Saturday he gave the final order to carry it out, the U.S. official said. The Trump administration had informed a...