Pope-a-palooza as Francis greets adoring Vatican crowd

Pope Francis is surrounded by adoring supporters as he arrives for his weekly General Audience in St. Peter Square at the Vatican, Wednesday, Oct.16, 2013.

Pope Francis exchanges his skull-cup with a faithful as he arrives for his weekly General Audience in St. Peter Square at the Vatican, Wednesday, Oct.16, 2013. (AP Photo/Alessandra Tarantino)

Pope Francis exchanges his skull-cup with a faithful as he arrives for his weekly General Audience in St. Peter Square at the Vatican, Wednesday, Oct.16, 2013. (AP Photo/Alessandra Tarantino)

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