The visit of Vice President Joseph Biden to the Vatican sent tongues wagging. Why was the visit "private?" Would there be a statement from the Vatican similar to that issued after then-Speaker Nancy Pelosi, a statement that noted the Pope had essentially scolded Pelosi for her stance on abortion? Would tehre be any pictures of Biden's visit? What does it all mean?
Biden, of course, is not a head of state nor a head of government, so it should not surprise that there are differences in protocol between his visit and that of President Obama. And, the Vatican is pretty strict when it comes to protocol.