Looking at the Pope's conduct, I am reminded of a joke about the title of Salman Rushdie's next novel "Buddha, you fat bastard".
The emnity of the Catholic church towards Jews is a ghastly thing, and includes supporting the Nazis who the current Pope used to be a member of.
Also, the version of history Christians have foisted doesn't really bear much scrutiny.
Palestine at the time Jesus is claimed to have lived was under Roman occupation, though it was quite a rough place.
The spin put upon the execution is that this was a Jewish thing. Which is odd.
Jesus was put to death in a traditionally Roman way, by Romans, after a Roman leader ordered the execution. The spin is quite breathtaking since all the image issued by the Christian churches show legionaires in full Roman uniform, yet somehow they get to blame the Jews.
There is an allegation that Jews asked for the death of Jesus, which although possible really doesn't accord with the standard Roman way of dealing with mobs.
Rome was an Empire, not a liberal democracy, "reasonable force" in dealing with riots was when you didn't execute all of those you captured.
At this point we also ought to be mystified as to why there are no Roman records of what are claimed to be really large scale events. Obviously though a Catholic pope isn't going to ask that question.
However, the bad guys here are Romans, ie Italians, not Jews.
A lot of Jews were fighting against the Romans, though they were losing and could not have forced the Romans to release Jesus.
However, objective reality has little to do with Catholic doctrine, and to be fair to the Pope, he is enunciating core long held beliefs of his church.
This is not what people want to hear.
Apologists for those who want superstition to be respected and play a more corrosive effect upon society want to hear about religious leaders saying nice things about each other.
The sad fact is that religions are competing with each other, and only behave in a civilised manner when the society has taken away their knives and guns.
Invariably when a religion, any religion even Buddhism gets political power, it starts abusing people from competing faiths.
TRhus the most unpleaant places in the world to be a Moslem is not Israel or the USA, but Moslem nations where you are not the "right" sort of Moslem.
It is a mistake, and frankly quite dishonest to claim that the horrors of Christian rule are some sort of obscure piece of dead history.
We have a leader of the Catholic church who chose to join the Nazi party, and an american christian president who has created a series of torture camps.