Arm Slap News Today

Lucky enough will be able to meet the pope. was that like -- can you reach out and touch pope francis and give him a little arm slap? is that okay? >> with this pope, it certainly is. hes very informal. so i think he enjoys as much personal contact as he can get actually. >> so if youre in a crowd and you see the pope approach you, whats the appropriate way? >> you should say your holiness or your most holy father. this guy probably wouldnt mind frank, but thats the official way. this pope is re...