New reporting reveals the Mueller investigation is focusing on one of Trump’s closest confidants, Roger Stone, for reasons “beyond” his alleged connection to Wikileaks. Ari Melber breaks down how Stone is closely tied with indicted former Trump campaign manager Paul Manafort and guilty former aide Rick Gates. Filmmaker Morgan Pehme, who spent five years embedded with Roger Stone for his documentary “Get me Roger Stone’ joins Washington Bureau Chief of Mother Jones, David Corn and NBC’s Ken Dilanian on The Beat.