Political commentator Sally Kohn wanted to understand why people hate. She traveled the world tracking down stories of hatred - but along the way, discovered an uncomfortable truth about her own past. Sally Kohn is a columnist and political commentator for CNN . She is the author of the book The Opposite of Hate: A Field Guide to Repairing Our Humanity. Related articles: Invest smarter while living abroad Building and destroying worlds: The ability to start over again The simple strategy that beats market timing every time Israel gives its all to build a house for HaShem The false gods in our lives Trump admin shuts down US-funded broadcasters