More evidence of what Calvin was:
http://www.evangelicaloutreach.org/michael-servetus.htm
http://www.bcbsr.com/topics/servetus.html
http://www.biblelife.org/calvinism.htm
http://one-evil.org/content/people_16c_calvin.html
http://www.thepathoftruth.com/falseteachers/john-calvin.htm
http://www.thekingsforum.com/index.php?topic=3445.0
Other quotes of Calvin:
Calvin said in Defense of the Orthodox Faith in the Sacred Trinity, "do not fail to rid the country of those scoundrels, who stir up the people to revolt against us. Such monsters should be exterminated, as I have exterminated Michael Servetus the Spaniard."
"Whoever shall now contend that it is unjust to put heretics and blasphemers to death will knowingly and willingly incur their very guilt," said by Calvin.
Calvin said, "there are others who assail me harshly as a master in cruelty and atrocity, for attacking...one who perished by my hands."
Calvin was incensed, “We must stamp out this burst of hell-fire before it spreads over the surface of the earth....
Freedom of conscience is a doctrine of the devil.... Better to have a tyrant, however cruel, than permit everyone to do what he pleases.”