Your argument doesn't follow. People who did those things were neither moral or informed.Yes a moral electorate that doesn't include burning witches at the stake or throwing gay people off of rooftops. That's what happens when you have a theocratic government
You are accusing Christians for immoral acts which in itself is immoral. Those who perpetrated these things might say they were done in the name of God but that doesn't make it so. I recall some guy named Saul who did the same thing. Would you ascribe his behavior to Christ?