Arizona Star – Centuries ago, historians came up with a classic theory to explain the rise and decline of nations. The theory was that great nations start out tough-minded and energetic. Toughness and energy lead to wealth and power. Wealth and power lead to affluence and luxury. Affluence and luxury lead to decadence, corruption and decline.
“Human nature, in no form of it, could ever bear prosperity,” John Adams wrote in a letter to Thomas Jefferson, warning against the coming corruption of his country.
