1. Cyrano probably wouldn't know a true Christian if one was staring him in the face.
2. I'd imagine Cyrano's idea of a "True Christian" would probably be someone who'd say something like "Well, Jesus was a good teacher to follow and a good man, but everyone saying he's the son of God is just stupid. No, I don't read the Bible, it's a book of fairy tales. In fact, God doesn't care if we believe in him or not, all he cares about are that we don't oppress people, that we vote Democrat no matter what, that we stand against the 1%, and that we support gay rights and giving free healthcare to 'undocumented' immigrants."
3. As others have noted, it's ironic that they have such rabid hate for Christians (Who for the most part believe in loving their enemies, at least tolerating those with different views or practices, and tend to remain peaceful), yet love and cuddle up to radical Muslims who believe in either forcefully converting or slaughtering those who disagree with them.