"There is so much more uncertainty and volatility in a world that is moving fast with big countries that are more at odds with each other and with fewer rules of the road that leaders, companies, and societies are adhering to."

“Only a narcissist would want to become president.” This is the psychology of an authoritarian unpacked.

University College London professor Brian Klaas exposes the ugly truth about world leaders.

Why do the worst people rise to power? University College London professor Brian Klaas responds.