There are probably several hundred thousand if we narrow the definition to include only those who in their search for money and power are ruthless and deceitful.
Tragedy is restful: and the reason is that hope that foul deceitful thing has no part in it.
In our daily life we encounter people who are angry deceitful intent only on satisfying their own needs. There is so much anger distrust greed and pettiness that we are losing our capacity to work well together.
The Holocaust also shows us how a combination of events and attitudes can erode a society's democratic values.