Journalist and author Fareed Zakaria has made some grave accusations against those who oppose the building of the Islamic center near Ground Zero, and has predicated his own approval of the project on the moderateness of Imam Feisal Abdul Rauf. Zakaria wrote that Abdul Rauf “has said one or two things about American foreign policy that strike me as overly critical — but it’s stuff you could read on The Huffington Post any day.” Yes, indeed — you are likely to read similar “stuff” on the Huffington Post, since Rauf has written there. But how can that possibly constitute a...