allows a free press to operate in the country. then he said, quote, i think you will be happy. so, stay tuned to maggie haberman's twitter feed and to us here at msnbc. hallie jackson, kelly o'donnell, thank you very much. breaking news out of tennessee. families beginning to identify the children who lost their lives in monday's car crash. this as the entire city struggles with the aftermath of this unthinkable tragedy. today the bus involved in the fatal accident was removed from the scene. right now an investigation is under way into what caused it. that claim that -- that caused the tragedy that claimed the lives of five children and injured 30 more. authorities revealing the bus's black box could provide answers. and speed also being eyed as a factor in the collision. according to an arrest affidavit, the bus driver was going faster than the 30-mile-an-hour limit just before the crash. 24-year-old johnthony walker was arrested on five counts of