Anti-Protestantism: the last acceptable prejudice among Catholics.
I think the article was talking about Rev. Wright.
Or this link?
Zmirak has contructed a theoretical situation in which a fundamentalist Christian conformed to all the polar-opposite points of the Obama/Ayers (radical Marxist) careers. His template is "Here's what the Left would see as the perfectly-symmetrical, mirror-image Other Side."
It's not a slam on fundamentalist Christians: the conceptual pivot is how the Left would see fundamentalist Christians.
A hermeneutic of irony works here.