We've listened to the right, now the left gets a turn. At the age of 26, Joshua DuBois found himself in an unbelievable position: one of the youngest appointed heads of a White House office and President Obama's informal faith advisor. Working closely with the former president gave him a perspective few people have. He's an aggressive man with an inspiring story that will both challenge and encourage you. This the final episode of a 3-part miniseries taking an aggressive look at politics.