The cardinal should go to confession. Timothy Dolan let a white-tie charity dinner in New York showcase that most uncharitable of men, Donald Trump. At the annual Al Smith dinner, Dolan suffused the impious Trump in the pious glow of Catholic charities. Dolan looked on with a doting expression as Trump made his usual degrading, scatological comments about his foils, this time cloaked as humor. “We have someone in the White House who can barely talk, barely put together two coherent sentences, who seems to have mental faculties of a child,” Trump told the New York fat cats. “It’s a...