““One of the most commonly used American history textbooks is The Americans: Reconstruction to the 21st Century. A thousand-page volume, published by Holt McDougal, a division of the publishing giant Houghton Mifflin Harcourt, it lists several well-respected professors as authors and editors. The 2012 edition has this to say about residential segregation in the North: “African Americans found themselves forced into segregated neighborhoods.” That’s it. One passive voice sentence. No suggestion of who might have done the forcing or how it was implemented.””