Thomas Friedman, the Pulitzer prize-winning foreign affairs columnist for the New York Times joins Christiane Amanpour to discuss his work covering Saudi Crown Prince Mohammed bin Salman and the role he may have played in the case of Jamal Khashoggi. Julián Castro, the former U.S. Secretary of Housing and Urban Development discusses the midterms, the Latino vote and his book "An Unlikely Journey." Our Alicia Menendez talks to actress Amandla Stenberg about her rise to fame at age 14 and her new film "The Hate U Give." via Knit