Are modern politics really more uncivil than most of our historical politics? Are we in a unique time in our history? We talk to the leader of a national institution that aims to bring civility back to politics. Carolyn Lukensmeyer is the executive director of the National Institute for Civil Discourse . She says this is a dangerous time for discourse, and our children are taking cues from us. We sit down with her to see what she thinks will lead to change.