reno, or alberto gonzales told me to do. he's one of the most powerful actors in the criminal justice system. if he says the department should dismiss the federal charges against officer slager, those charges are gone. and -- >> sessions can dismiss the present indictment that came down? >> absolutely. totally his decision. when we look at his record, this is a man who not only has been hostile to civil rights, he's actually brought cases against civil rights workers. >> i showed that. well, and that's why there has got to be a lot of pressure put on the democrats in the senate during these confirmation hearings. needs to have to answer this. let's turn to another major case in south carolina. the dylann roof trial got under way this past week. he's accused of killing nine black worshipers at the historic emanuel ame church. here is security video of roof going in and out of that church last year. and a sketch of roof in court