Robert Pollack is a professor of biological sciences at Columbia University in New York City. He is the author of The Faith of Biology & the Biology of Faith and was part of an online panel that discussed the conflict between religion and evolution for the PBS series Evolution.

Thomas Nagel is a professor of law and philosophy at New York University who has written a paper describing the constitutionality of “mentioning” intelligent design in science classes. He has described himself as an atheist.

Among those who consider themselves part of the Tea Party, 51 percent reject evolution, according to a September 2011 survey by the Public Religion Research Institute. Sixty-one percent of independents and 64 percent of Democrats accept evolution, the survey found.

Article from The Religious Consultation on Population, Reproductive Health & Ethics website about views on abortion and contraception in Islam.

Article from the Religious Coalition for Reproductive Choice’s website about views on abortion in Judaism.

Watch a video uploaded on Feb. 13, 2009, about President Barack Obama’s views on evolution. He believes in evolution and has praised the work of Charles Darwin.

Read a June 17, 2011, article from CNN about former GOP presidential candidate Michele Bachmann’s views on evolution. Bachmann is skeptical about evolution. She favors teaching public school students about competing theories, including intelligent design, “and then letting students decide.”

Read an Aug. 18, 2011, article from USA Today about former GOP presidential candidate Rick Perry’s views on evolution. Perry has said he firmly believes in intelligent design, while evolution is merely a theory — and one with “some gaps in it.”

Read an Aug. 20, 2011, article from ABC News about former GOP candidate Jon Huntsman’s response to Gov. Rick Perry’s comments on evolution. Huntsman chastised Texas Gov. Rick Perry for his evolution comments, saying such a stance puts the Republican Party in danger of being “anti-science.”