Amy Reynolds is an assistant professor of sociology at Wheaton College in Wheaton, Ill. She is an expert on globalization, women in leadership in the Christian world and gender studies, and she is researching women in leadership within evangelical organizations. Reynolds is the author of Free Trade and Faithful Globalization: Saving the Market.

Sohaib N. Sultan is Muslim life coordinator and chaplain at Princeton University. In July 2014, as part of a series of Ramadan reflections for Time, he wrote about why Muslims should avoid food waste.

Jill Jacobs is a Conservative rabbi and the executive director of T’ruah: The Rabbinic Call for Human Rights, based in New York City. She has written and spoken about Trump administration policies and rising anti-Semitism in many outlets, including The Washington Post and NPR. Arrange an interview through Julie Wiener.

Christine Caine and her husband, Nick, are Christian evangelists and founders of the global anti-trafficking organization known as the A21 Campaign. She has written several books and speaks passionately on the subject of human trafficking. The Caines live in Sydney, Australia.

This half-hour CBS News special aired Dec. 16, 2013.

The Rev. Susan Copley is the rector of Christ Episcopal Church in Tarrytown, N.Y. She and members of her congregation visit unaccompanied migrant minors in U.S. custody at a nearby transitional home.

Greg Wark is the co-founder of Stop Child Trafficking Now, a countertrafficking organization that has teamed up with retired Navy SEALS to collect evidence against traffickers and to raise awareness about child sex trafficking. The organization works with churches around the country.

Betty Ann Boeving is founder and executive director of the Bay Area Anti-Trafficking Coalition. Email her through the organization’s website.