Im still not convinced that Benedict XVI didnt resign under pressure - which would have made it invalid. I believe he is still the Pope, which would make Bergolio a usurper. This would explain everything - all the destruction and confusion!
But I'm not morally certain.
I also wonder whether that necessitates Benedict being, in 2013, either mentally incompetent to make a true choice, or a coward yielding to fear? I don't like either scenario.