By Carol Glatz Catholic News Service Pope Francis is the most influential world leader on Twitter, with the highest number of retweets worldwide. He also is the second most-followed leader of the world, running behind — albeit by a long stretch — U.S. President Barack Obama.

By John Stegeman The Catholic Telegraph When the papacy of His Holiness Benedict XVI, Pope Emeritus, ended at 8 p.m. Rome time Thursday, immediate changes took place in the digital realm. When the doors were closed at Castel Gandolfo, the 39 tweets sent out by Benedict XVI as @Pontifex were …