In my Church library we have a tape series on the history of the Church by a Church historian. At the moment I can't remember this historian’s name, but I do know that he is Arminian in his theology.
I mention this because even though he doesn't agree with Calvin about theology, he never the less said that Calvin got a bad rap. Much of what he said confirms what Dr. Horton said on the subject.

I also must agree with Pilgrim whole heartedly about Calvin being a sinner like anyone of us. Even if it could be proved that Calvin was responsible for the death of Servatus, the only thing that would prove is that he did sin.
Let me ask you this, do you believe that King David is in heaven today?
If you answer "no" you are definitely in the minority because by far the majority of Arminian and Calvinist theologians would answer "yes".
Why is that important? It is important because if you study the life of King David, you will notice that during his life he was a murderer an adulterer, etc...

I hope you get my point.

Tom