well doesn't that depend a lot on whether you are right or wrong?
And WHO determines whether something is "right" or "wrong"? Other than armchair quarterbacks? The real question is what decisions do you make with known intel, knowledge of past and current events, knowledge of human nature, and a good moral and ethical compass. That's what makes leaders: courage to do what they believe is right. Anyone can offer their 2 cents on what is "right," few have the leadership ability to actual MAKE decisions and stick with them when the going gets rough.
hitler and stalin most likely had those attributes. the result was a human catastrophe.
Well, as I said, people who heinously violate human dignity and who clearly have no respect for human life (read: murdering people just based on their race/ethnicity/religion) are not great leaders. They are tyrannical dictators. People with no moral or ethical sense are not leaders. Defending national security is a key responsiblity of a leader. That does not include stystematically murdering some of their citizens due to their name, color of their skin, or their religion.