The conflict of ideology

All ideological conflicts have claimed innocent lives in the name of larger interests. Check it out the list:

• Mao Zhe Dong is responsible for over 30 million deaths in the name of communism in China.
• Lenin sent 4 million and Stalin sent 20 million Russians to death over their struggle for communism.
• Adolph Hitler's Nazi madness cost 35 million lives during the Second World War.
• Pol Pot killed 2 million Cambodians and
• Che Guevara ordered hundreds of people to execution under his watch.