Dancing priest brings #2popesaints to Internet flock A priest dances in a famous piazza in Rome surrounded by four gyrating parishioners. Tourists stare and dozens of children on a school trip from France start to twist and turn to the music. The scene is for a video in a social media campaign for the canonisation of John Paul II and John XXIII on Sunday that is breaking new ground for the Vatican's use of the Internet. The #2popesaints project is led by Father Stefano Cascio, a charismatic priest from the Vicariate of Rome who has enrolled marketing students and creative parishioners as volunteers. Images and soundbites.