Dr. David Stevens is chief executive officer of the Christian Medical & Dental Associations, the nation’s largest faith-based organization for doctors. It is based in Bristol, Tenn.

Executive director of the Traditional Values Coalition, a lobbying group dedicated to promoting Bible-based values in the nation’s laws.

Senior writer and editor for the Family Research Council.  Her previous jobs have included serving as communications director for the Best Friends Foundation, an inner-city abstinence program.

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.

Physicians for Reproductive Health seeks to improve access to reproductive health care, including abortion. Jodi Magee is president and CEO.

Catholics for Choice was founded in 1973 to give a voice to those “who believe that the Catholic tradition supports a woman’s moral and legal right to follow her conscience” on matters of reproductive health.

The United States Conference of Catholic Bishops is an organization that works “to unify, coordinate, encourage, promote and carry on Catholic activities in the United States.”

The Susan B. Anthony List is a leading anti-abortion group. The organization and its political action committee work to elect lawmakers who oppose abortion. Marjorie Dannenfelser is president. Contact Mallory Quigley.

Priests for Life is one of the largest anti-abortion groups in the country. The Rev. Frank Pavone is the group’s leader.