WTOP Entertainment Reporter Jason Fraley chats with “Daily Show” legend Jon Stewart, who hosts a 9/11 tribute tonight at Madison Square Garden called “NYC Still Rising After 20 Years: A Comedy Celebration.” He visited D.C. in 2014 to discuss his directorial debut film “Rosewater” about Iran’s imprisonment of Western journalist Maziar Bahari, who you’ll also hear in the interview. Just months later, Stewart would announce that he was leaving “The Daily Show.”