Gregory Stanton is president of Genocide Watch, a Washington, D.C., organization that “exists to predict, prevent, stop, and punish genocide and other forms of mass murder,” including in Sudan. Its board of advisers includes academics from around the country.

United to End Genocide began as the Genocide Intervention Network at Swarthmore College in 2005 as a way to raise money to help resolve the Darfur crisis. It has developed into a network of campus groups across the country. It is now based in Washington, D.C.

The Save Darfur Coalition is an alliance of more than 170 faith, advocacy and humanitarian organizations, representing all the major religions and dozens of Jewish, Muslim and Christian groups. It advocates for public awareness and public policy change and provides aid. It is now part of the United to End Genocide coalition.

The American Ghost Society is a national network of ghost hunters, authors, ghost enthusiasts and psychical researchers who conduct investigations into the paranormal. They maintain a list of members and ghost hunters by state.

The San Francisco-based Institute for Jewish & Community Research did a survey after The Passion that indicated the film made viewers less likely to hold Jews responsible for the death of Jesus. In a news release, the Institute argued that the movie may have had a positive effect on Jewish-Christian dialogue by prompting discussions. Contact through the Institute’s website.