Millions have NOT been killed in the name of Christ. Yes, there has been some killing but we all know that Jesus does not approve. The current wars by the West are NOT being conducted in the name of Christ despite Islamic lies to the contrary. They believe that all whites are Christian. They think you inherit your religion. The Crusades were conducted by the Roman Catholic Church BUT they were wars of defence against Islamic aggression. Atheist ideologies are the best at killing. Soviet Russia, Communist China, Nazi Germany etc. etc.
Look at the founder of a religion to decide who is the extremist. The cartoon is a lie, as all the Christians in Egypt, Syria, Iran, Iraq, Sudan, Arab Palestine, Saudi etc. can testify.