How can we face our fears as individuals and as a nation to move forward without tearing the country apart? In this unusual interview about a new book, "Fierce Civility," author Joe Weston speaks with David Leaverton, a resident of Nashville, TN just days after a deadly mass shooting. Debilyn Molineaux moderates the conversation to help uncover how every day people can use their own fierce civility for protecting those they love without adding to the toxic polarization.