... this guy isn't either Catholic or a priest ...
That reminds me of what my father used to say when someone would refer to Wojtyla as "Holy Father": "He is neither Holy nor a Father." (said with a thick Hungarian accent and a scowl on his face)
... although, in Wojtyla's case, he was a valid priest and bishop. But it was funny anyway, and applies perfectly to Bergoglio. Ratzinger was at least a priest. I think he meant in the sense of a "father who takes care of his children".