Katty Kay and Carlos Watson ask how Americans of differing views can restart their conversations. Partisan politics has broken up friendships, love affairs and even families. But is it up to the politicians to take the lead on restoring trust and respect, or should everyone play a part in reaching out across the aisle? Katty and Carlos are joined in the discussion by community organiser Maureen Hetherington, who led a unique project to heal the wounds left by decades of sectarian violence in Northern Ireland, and by Francesca Polletta, professor of sociology at University of California, Irvine, who argues that making people like each other isn’t fundamental to bringing Americans together.