The New York Times best-seller list is an unreliable source of bad math, especially when conservative authors do well. We've seen it before with David Limbaugh and Dinesh D'Souza. We've seen it with Mollie Hemingway and Carrie Severino. Now it's happening to Michael Knowles and his new book Daily Wire host Michael Knowles’ new book, Speechless, sold nearly 18,000 copies in the week ending June 26, making it the top-selling nonfiction work in the country — far ahead of the second- and third-place books by Bill O’Reilly and Malcolm Gladwell, at nearly 13,000 and just over 9,000, resp...