Donald Messer is the executive director of the Center for the Church and Global AIDS. He discusses both the difficulties and the successes of this work. Also on the program, Katy Scrogin reviews Before Religion: A History of a Modern Concept, by Brent Nongbri.

In Saturday's Religion Moment, Katy Scrogin discusses Azerbaijan's official remembrance of troubled times, and the developments that brought the nation some stability.

In Friday's Religion Moment, Katy Scrogin discusses the 1954 addition of the phrase "under God" to the United States' Pledge of Allegiance.

In Thursday's Religion Moment, Katy Scrogin discusses the agreement between Licinius and Constantine I in 313, a decision that has come to be known as the Edict of Milan.

In Wednesday's Religion Moment, Katy Scrogin discusses Loving Day, celebrated in honor of the Supreme Court decision that ended anti-miscegenation laws in the U.S.

In Tuesday's Religion Moment, Katy Scrogin discusses the International Surrealist Exhibition in 1936, and the movement's influence on global culture.

In Monday's Religion Moment, Katy Scrogin discusses Bridget Bishop, the first person to be executed during the Salem Witch Trials of 1692-1693.

In Sunday's Religion Moment, Katy Scrogin discusses day five in 1967's Six Day War, during which Israel seized the Golan Heights.

Part 2 of David's interview with Rev. Fletcher Harper of GreenFaith.org; Katy Scrogin reviews The Man Within My Head, by Pico Iyer.

In Saturday's Religion Moment, Katy Scrogin discusses Maximilien Robespierre's ideal religion for Revolutionary France.