On a humorous note, there is also this:
Q: What do you actually do on a day to day basis?Read the whole thing.
A: (laughs) Try to convince Jews that the menorah is not any more in the cellar of the Vatican Museum. I'm not joking. I've had very many requests of that kind. To intervene, to find it, and to bring it back in a diplomatic pouch. There is a legend that says the menorah from the Second Temple, after the destruction, was the war booty of Titus, brought to Rome, was shown where war victories were shown, in a temple of peace. It's shown in the Arch of Titus.