Here are 18 experts on the relationship between religion and vaccines.

Stephen Yale-Loehr is a professor of immigration law practice at Cornell Law School in Ithaca, N.Y. He is co-author of Immigration Law and Procedure, a treatise on U.S. immigration law, and was the founder and original director of Invest in the USA, a trade association of EB-5 immigrant investor regional centers.

The Rev. Bryan Pham is an assistant professor in the department of theological studies at Loyola Marymount University in Los Angeles. He practices immigration law at Loyola Immigrant Justice Clinic and is the chaplain to Loyola Law School.

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.

Steve Scalise is a Republican U.S. representative who serves as the House majority whip and represents the First Congressional District of Louisiana. He introduced the Free Speech Fairness Act, which would modify the Johnson Amendment, with Rep. Jodi Hice, R-Ga. Scalise may be contacted via his website.