One thing Stalin and his little brother Hitler (as Solzhenitsyn put it) proved is that faceless nothings in their earlier lives can turn into monsters if given ultimate power.
I read an interesting story the other week about Hitler during WWI. Supposedly the top decorated British soldier for WWI, Henry Tandey, actually had Hitler in his rifle sights when a semi-dazed Hitler was wandering around a battle zone but didn't pull the trigger.
Hitler even told Neville Chamberlain that he was alive only because a British soldier who had him, Hitler, in his sights didn't pull the trigger. Hitler claimed he was standing still and unarmed at the moment and turned to see a British soldier pointing his rifle at him from a close distance. Hitler thought it was Tandey after looking at a picture of Tandey on a poster.
When interviewed years later Tandey couldn't recall the incident, so a number of historians are claiming the incident was imagined by Hitler or that Tandy wasn't the soldier who almost shot Hitler.
Tandey did say that he might have let a German soldier go, but he couldn't swear it was Hitler. He said if he had known what kind of misery Hitler would inflict on the world, he would have pulled the trigger.
But, of course, there's no way he could have known at the time.
Hitler was also lucky not be killed during the Beer Hall Putsch of 1923 where nine Nazis were shot and killed by the police.
Stalin had a similar nondescript life before joining the Bolsheviks. After attaining power and misusing it, Lenin, in a written statement urged that Stalin be removed from his position of General Secretary.
Would history have changed dramatically if Tandy had shot and killed Hitler or if Stalin had been removed as General Secretary?
Who knows?
What we do know that if a vacuum occurs in any country where it's possible for the most ruthless party/group to take power, they will take power.
How many little Stalins and Hitlers were/are there running around the U.S. now causing havoc in many cities?
Do you think that if they attained supreme power they'd hesitate to have millions killed?