With 87 other Elvis impersonators, I’m going to take over the world. Starting with Vegas. We will gyrate our hips out of love, and to end world hunger.

America wrestles with its obesity crisis to such an extent that Americans forget there are worse weight problems on earth than obesity.

If 22 bushels (1,300 pounds) of rice and 22 bushels of winter grain are harvested from a quarter acre field, then the field will support five to ten people each investing an average of less...