AdvertisementSo You're Going To Meet The Pope ... A Primer On The PontiffSeptember 20, 2015Camila DomonoskefacebookEmailFace-to-face with Pope Francis: What do you say? Here, the pope arrives for his general audience at St. Peter's Square on Oct. 1, 2014, at the Vatican. He arrives in the U.S. on Tuesday. (AFP/Getty Images)
