Tonight on Amanpour and Company: Special Report: CNN Senior International Correspondent Ben Wedeman speaks with Georges Kettaneh, Secretary General, Lebanese Red Crescent, about the deadly port explosion in Beirut, Lebanon, one year later. Robin Wright, Journalist and author / Distinguished Fellow, Woodrow Wilson Center; Doris Kearns Goodwin, Historian, Author, No Ordinary Time with Julia Sweig, Author, Lady Bird Johnson: Hiding In Plain Sight. Walter Isaacson interviews John Bel Edwards, Governor of Louisiana.