By cbs welcome to cbs this jirk welcome to cbs this morning. Norah and i are in vatican city today. Were on the eve of history. The first time any of us have ever watched a living pope succeeded. 115 gathering today before they begin their conclave. Thats when theyll start the voting to pick the next leader of more than 1 billion company man catholics. Allen pizzey, good morning. Reporter good morning. The list of potential winners is long rather than limited, and they come from four different continents. The cardinals filed into the vatican to meet one last time as a group before theyre locked into the cone of silence in what is the conclave. The mood was summed up by this cardinal. Surely you jest. Reporter the list among them is the longest vatican watchers can remember with no clear favorites facing off. Theyre the biggest voting bloc after the italians who have 28. On sunday many preached at their titular roman churches. The most important thing all of us can do right now is simpl