Host Brian Stelter talks with Pulitzer Prize-winning journalist Wesley Lowery about the historic challenges of building a multiracial democracy, the focus of his new book, American Whitelash: A Changing Nation and The Cost of Progress. The pair also address how race plays out in the courtroom, on the heels of the Supreme Court striking down affirmative action in college admissions, and in the newsroom, where journalists, at times, struggle to provide clarity and context.