US very selfish country. Not able lead, not allow others lead.
Very astute Aoi, leadership is so lucrative & bitter that might reigns almost alone. Seeking to be a pure leader is futile, it's like being bound by honesty among liers & murderers. An Emperor or King can be great, but his security service will be somewhere between arrogant & a coup. Secret dealings & keys to doors & files make vulnerable. King David suffered Joab who almost lost his Crown by following & murdering his messenger over a feud. Thousands of years of arrogant security has no antidote yet.