On this week's show: President of the National Iranian American Council Trita Parsi discusses his latest book “Losing an Enemy: Obama, Iran, and the Triumph of Diplomacy.” He also analyzes the impact of President Trump’s diplomatic efforts. Journalist Sarah van Gelder talks about her latest book, “The Revolution Where You Live: Stories from a 12,000 Mile Journey Through a New America”. Social justice advocate Khary Lazarre-White shares why he wrote his debut novel “Passage”. Actress Jennifer Jason Leigh talks about her latest film, “L.B.J”.