A fascinating moment in a radio debate between Chris Coons and Christine O'Donnell:

"Where in the Constitution is the separation of church and state?" O'Donnell asked him. When Coons responded that the First Amendment bars Congress from making laws respecting the establishment of religion, O'Donnell asked: "You're telling me that's in the First Amendment?"

Yes, the crowd gasped. And I'm told I overstate Christianism in the GOP.