America desperately wanted this book. America desperately needed it, too. That’s why “Fire and Fury,” by journalist Michael Wolff, which purported to be a fly-on-the-wall, inside view of life in the Trump White House, shot to Number One on Amazon.com last week after Donald Trump’s lawyers tried to suppress it. It’s why bookstores had to back order. Unfortunately, Wolff did not deliver the book he promised. Granted, “Fire and Fury” is juicy as a summer peach, filled with gossipy takedowns of pretty much every boldface name in Trump Land. Anthony Scaramucci emerges as “a shameless self promoter,” Kellyanne Conway, as...