Evangelist Rev. Franklin Graham is leading a group of more than 250 Christian leaders in calling for June 2 to be a “special day of prayer for the President, Donald J. Trump.” Graham posted his call to Facebook, asking for Americans to respond to his post: President Trump’s enemies continue to try everything to destroy him, his family, and the presidency. In the history of our country, no president has been attacked as he has. I believe the only hope for him, and this nation, is God. This is a critical time for America. We’re on the edge of a...