When at a loss for arguments, the religious fanatics bring in the name of Hitler, Stalin and history’s villains and mass killers.
Stalin was educated in an Orthodox Christian Seminary. Mao Tse-Dong had often mentioned god in his writings and poetry. Carl Marx’s dialectical materialism theory does point towards atheism, but his version of Marxism did predict or hope for a revolution by the .working class, but is not known to have killed even a mouse while doing his research in a London public library.
Even in his later years, Hitler praised Christianity and suggested a new union of Catholics and Protestants. The Vatican celebrated his birthdays though the Pope is claimed to have rescued many Jews from execution.
Here is an excerpt from his speech in his speech in Munich on 12 April 1922
My feelings as a Christian points me to my Lord and Savior as a fighter. It points me to the man who once in loneliness, surrounded only by a few followers, recognized these Jews for what they were and summoned men to fight against them and who, God’s truth! was greatest 
not as a sufferer but as a fighter. In boundless love as a Christian and as a man I read through the passage which tells us how the Lord at last rose in His might and seized the scourge to drive out of the Temple the brood of vipers and adders. How terrific was His fight for the world against the Jewish poison. To-day, after two thousand years, with deepest emotion I recognize more profoundly than ever before in the fact that it was for this that He had to shed His blood upon the Cross. 
As a Christian I have no duty to allow myself to be cheated, but I have the duty to be a fighter for truth and justice….
And if there is anything which could demonstrate that we are acting rightly it is the distress that daily grows. For as a Christian I have also a duty to my own people…. When I go out in the morning and see these men standing in their queues and look into their pinched faces, then I believe I would be no Christian, but a very devil if I felt no pity for them, if I did not, as did our Lord two thousand years ago, turn against those by whom to-day this poor people is plundered and exploited.
ADOLPH HITLER
