But he didn't create all of it. The fires of hate were already burning.
Politicians and historians may deliberately promote prejudice for political or nationalistic ends. Hitler was a prime example.
A former member of the Hitler Youth movement, was quoted as saying:
“Nazi propaganda first taught us to hate the Jews, then the Russians, then all the ‘enemies of the Reich.’ As a teenager, I believed what I was told. Later on, I learned that I had been deceived.”
As in Nazi Germany and elsewhere, racial or ethnic prejudice has been justified by appeals to nationalism, another source of hatred. We see it in other nations in just the same way. Nationalism seems to spawn the idea of "my country right or wrong".....propaganda works when the other guy is always the bad guy.
The point is, you can't just separate all of the blame (of Jesus's death) and rest it squarely on the shoulders of the Jews. The Romans were at least equally to blame, if not more.
Jesus would not have been arrested unless the Jewish leaders had brought charges against him. Jesus clearly showed them that their charges were groundless, but like their forefathers, they were not open to correction because they didn't think Jesus could be the Messiah. He did not fit their profile and he was always castigating them over their hypocrisy and lack of mercy in dealing with God's people....they were too full of their own importance.
Their Messiah was expected to be a strong political leader who was going to liberate Israel from the yoke of Rome and re-establish the Jewish nation, and elevate them in his kingdom. It didn't play out as they assumed even though Jesus fulfilled all the prophesies written about him. His liberation was a spiritual one and it didn't include those whom John the Baptist called "offspring of vipers"....bound for gehenna.
The Jews were expecting the Messiah in 29 CE according to Daniel's prophesy, but Jesus is the only Messiah who appeared. Despite his lineage, his miracles and his masterful teaching, the majority of Jews were persuaded to reject him. The Jewish leaders of the day bear responsibility for his murder....the Romans only hammered in the nails.