Answer:
the pain it caused to many people by removing them from their homes and killing many of them.
I always thought he did two things
1. He wanted to use nuclear weapons.
2. He questioned his commander in chief (The president).
I would google this.
Stalin was in the Military in a way but Hitler was in the Political run for power. Stalin waited for the death of the previous ruler and when he died he came to power unliker Hitler when he promised he would help the people and country.
B. He was ordered by the government to develop a plan to change Native Americans.