As a (so-called Christian) Lutheran married to a (so-called Christian) Catholic I take exception to "the truth of water baptism by immersion as adults " Though this is not the place to argue it.The Anabaptists suffered at the hands of so-called Christians because they made a stand for the truth of water baptism by immersion as adults - it shows how far from the truth Luther, Calvin and Co were.
I suggest you read a bit of history about the Munsterites and radicals associated with the Zwickau Prophets, Jan Matthys, John of Leiden (also Jan Bockelson van Leiden, Jan of Leyden), and Thomas Muentzer. You might find that things are not quite as one sided as you assume.
On the other hand you have to be rather selective about history to make your case about the persecution of jews.
The Romans persecuted the jews especially in AD 70 , yet reached their peak of power in AD 106 and continued on for several more centuries.
The Crusaders killed a lot of jews from the beginning. Yet they conqured the Holy Land and held it for several centuries.
The Spanish Inquisition went after the jews at the same time they were making an empire in the new world. Their empire only declined years after the inquisition ended.
Nor should you reserve the bulk of anti-semitism to the "Christians". The non christians , Roman , Muslim , Nazi , and Soviets have certainly done more than their share. They were also pretty good at persecuting the Christians at the same time.
They were followers of Christ which makes them Christian.Is this what Jesus meant when he said the time would come when people who kill you will think they are doing God a service? Yes, he was talking to the disciples - who also happened to be Jewish.
Thomas