President Trump addressed this year's annual Values Voters Summit in Washington, D.C. He is the first sitting U.S. president to do so. The Values Voters Summit is hosted by the Family Research Council, an organization whose mission is addressing public policy and culture from a Christian point of view. My organization CURE works closely with FRC, and I have been a regular speaker at this Summit for years. Its base is largely evangelical Christians, and this is why President Trump deemed it appropriate to appear. Eighty-one percent of white evangelicals voted for Trump in 2016, the highest percentage of...