The Holocaust was, as I said, the most horrific display in world history of inhumanity. But it was also the most horrific display in world history of our humanity, of our capacity for evil and for moral surrender.

And that second significance is the reason I require every new FBI special agent and intelligence analyst to go to the Holocaust Museum. Naturally, I want them to learn about abuse of authority on a breathtaking scale. But I want them to confront something more painful and more dangerous: I want them to see humanity and what we are capable of.

I want them to see that, although this slaughter was led by sick and evil people, those sick and evil leaders were joined by, and followed by, people who loved their families, took soup to a sick neighbor, went to church and gave to charity.