The import of the piece is ot whether he, in fact, attended a madrassa, it is that he, himself, said “Muslim school” in his books and now the left is gasping in horror when people say he went to a “Muslim school.” It is regarded as impermissible to take O’Bama’s words as being true.
To someone not infected with Liberal Mind Fog disorder, that should set of major alarm bells. But LMF is amazingly effective at blinding people to what should be obvious.