Frank S. Alexander is a professor and founding director of the Center for the Study of Law and Religion at Emory University in Atlanta. He is co-editor of The Teachings of Modern Orthodox Christianity on Law, Politics & Human Nature (2007). He is an expert on homelessness and housing policy.

U.S. Rep. Mike Simpson, a Republican, represents Idaho’s 2nd District and is a member of the LDS church.

U.S. Rep. Buck McKeon, a Republican, represents California’s 25th District and is an LDS church member.

U.S. Rep. Raul Labrador, a Republican, represents Idaho’s 1st District and is an LDS church member.

U.S. Rep. Jim Matheson, a Democrat, was re-elected in 2008 to his fifth term representing Utah’s 2nd District. He also belongs to the LDS church.

U.S. Sen. Jeff Flake, a Republican, represents Arizona and is a member of the LDS church.

U.S. Rep. Jason Chaffetz, a Republican, was elected in 2008 to represent Utah’s 3rd District in Congress. He is a member of the LDS church.

U.S. Rep. Rob Bishop, a Republican, represents Utah’s 1st District and is a Mormon. He is a former high school teacher of American history and government who served 16 years in the state legislature.

J. David Woodard is a professor of political science at Clemson University in Clemson, S.C., and author of The New Southern Politics.