are four components. first, the so-called black book that lists possible options for retaliation if the u.s. is attacked about nuclear weapons. >> a book with bunker locations and a manila envelope with procedures for the emergency broadcast system. and a small card with authentication codes to verify that it really is the president who is ordering a nuclear launch. former aides who have carried the football tell cnn they undergo or had to undergo rigorous psychiatric and emotional screening and so does everyone else in the nuclear chain of command except the commander in chief. after one group of faith leaders announces their support for alabama senate candidate roy moore, another group is now coming out against him. you will hear from those pastors this morning. also, 25 years after bill clinton's presidency and, yet, democrats feel forced to either defend or condemn his past misconduct.