"In a democracy that espouses certain moral values, we need to have accountability," says ethicist Shaun Casey. "It prepares us morally to face the future when we're facing a crisis and pressure to abandon legal and moral precedents that we've observed."
Political philosopher Tod Lindberg, author of "The Political Teachings of Jesus," reflects on the role of values in presidential approaches to foreign policy and how to translate ethics into policy.
"We don't talk enough about love in this society," says Laura Sessions Stepp, author of UNHOOKED. But if love is what young men and women really want, is hooking up the way to get there?
Watch more of our interview about hookup culture on college campuses with Laura Sessions Stepp. Stepp is the author of “Unhooked: How Young Women Pursue Sex, Delay Love, and Lose at Both,” a book about how hooking up impacts the young women who are involved in it, and why they do it in the first place. More