Okay -- those are fair questions.
Let me put it this way -- but before I do -- let me remind you once again that I am just not a fundamental Baptist, I am an independent Baptist. That means that we do not have anything to do with what some other church did in the past, present, or future -- including other independent Baptist churches. Another poster here, a geologist, had a real problem with that and tried hard to link me to some of the things Luther said and did in the past, and I refused to have any part in any of it. There is no guilt-by-association with us; and he eventually lost a lot of, if not all, respect for me. What can I say?
However, to answer your questions, I will not take responsibility in the hunting, burning and torturing of witches, etc., as those things were done in spite of the Bible, not in respect to It.
Any church on earth can saddle-up and go riding off to liberate Jerusalem from the gentiles, despite what Jesus said about Jerusalem being a melting pot until He personally liberates it Himself -- but just because it was done by order of some church, doesn't mean it was done per order of the Scriptures.