Cardinal Bertone's middle name is 'Pietre' and he is Italian/Roman and he is Chief of State (or equivalent)... so he is an equal possibility. Nostradamus mentioned a 'Black Pope', but that could equally mean evil pope... Just curious 'the son of a Turk', could be very relevant, just need to know where exactly this comes from.

Look also at Revelation 17.... coincides with Malachy's prophesies if you take the treaty signed by Pious V11 and the establishment of Sovereign Rome as the first Papal Kingship