Elton John blares so loudly on Donald Trump’s campaign plane that staffers can’t hear themselves think. Press secretary Hope Hicks uses a steamer to press Trump’s pants — while he is still wearing them. Trump screams at his top aides, who are subjected to expletive-filled tirades in which they get their “face ripped off.” And Trump’s appetite seems to know no bounds when it comes to McDonald’s, with a dinner order consisting of “two Big Macs, two Fillet-O-Fish, and a chocolate malted.” The scenes are among the most surreal passages in a forthcoming book chronicling Trump’s path to the presidency co-written by Corey Lewandowski, who was fired as Trump’s campaign manager, and David Bossie, another top aide.