Samuel L. Perry is professor of sociology at the University of Oklahoma. He is an expert on conservative Christianity and American politics, race, sexuality and families. He is the author or co-author of numerous books, including  Growing God’s Family, Addicted to Lust, Taking America Back for God and The Flag and The Cross.

The Rev. Jack Graham leads Prestonwood Baptist Church, a Christian megachurch in Plano, Texas. He is a member of President Donald Trump’s evangelical advisory council and spoke out in support of Trump during the impeachment inquiry. Graham previously served as president of the Southern Baptist Convention.

The Rev. Robert Jeffress is senior pastor of First Baptist Church in Dallas and a contributor to Fox News. He serves as one of President Donald Trump’s evangelical advisers.

The U.S. State Department will soon convene its second annual religious freedom ministerial.

Johnnie Moore is a commissioner on the U.S. Commission on International Religious Freedom. He also serves as an informal spokesperson for President Donald Trump’s group of evangelical advisers.

Joerg Rieger is a professor of Wesleyan studies and theology at Vanderbilt University in Nashville, Tennessee, as well as an ordained elder in the United Methodist Church. His areas of study include social justice, liberation theory, the relationship between theology and public life, and the misuse of power in religion, politics and economics.

Katherine Kelaidis is an independent scholar who writes about religion and politics for Religion Dispatches and about Orthodoxy for Public Orthodoxy. She has written about the connection between U.S. white supremacists and Orthodox Christianity.

Jody Hice is a Republican U.S. representative from Georgia and a Southern Baptist pastor. He introduced the Free Speech Fairness Act, an amendment to the Johnson Amendment, with House Majority Whip Steve Scalise, R-La. Hice may be contacted via his website.

Jerry Falwell Jr. is president of Liberty University, an evangelical Christian school in Lynchburg, Virginia. He serves on President Donald Trump’s evangelical advisory board. Arrange an interview through Scott Lamb, the university’s senior vice president for communications.