Barak Goodman has been writing and directing documentaries for more than fifteen years, including the 2010 Peabody and Emmy winning film “My Lai,” “The Assassination of Abraham Lincoln,” and the academy award nominated, “Scottsboro: An American Tragedy.” He is producer, with Chris Durrance writer and director of “Clinton: It All Began with Hope”, the latest installment in “The American Experience Presidents collection. It’s a two-part special, the first portion aired on Monday, President’s day, and the second half will air this evening on PBS.