A lot of great fortunes in the world have been made by owning a single wonderful business. If you understand the business, you don't need to own very many of them.
The administration took care of a source of instability in Iraq. Envision a world in which Saddam Hussein was rushing for a nuclear weapon to compete against Iran. My decision to remove Saddam Hussein was the correct decision in my judgment. We didn't find the weapons we thought we would find or the weapons everybody thought he had. But he was a significant source of instability.