Vigano: Is Benedict Still The Pope?

Archbishop Vigano just created another storm by asking for an official investigation into whether the 'abdication' of Pope Benedict XVI was valid and whether there were 'frauds' at the Conclave that elected Bergoglio as Francis. He was not the first to ask for such investigation. Mons. Nicola Bux - renowned theologian and personal friend of Pope Benedict XVI - asked for the exact same thing years ago. What will be the verdict of History?