re: In your opinion, who was the greatest leader in history?

The thread went in many directions but I think you intended it to be leaders of countries/empires. Just in case, I'll do both.

George Washington the first president of what remains to date the greatest and most powerful nation in the world. Started from nothing but a will to live free, with liberty and justice for all. Far and away the greatest democracy in history of mankind.

Sports is tough - Wooden and Lombardi are in very small company.

Running league of rich, egotistical , owners - Pete Rozelle. Many don't like Selig but for a man not seeking the position he did quite well overall.

Business - Henry Ford. Not a fan of the products but hard to argue the company's sustainability. Robert Woodruff for Coca-Cola also.

Military - From the top leadership it would be Ike, damn those decisions he was on the spot to make were difficult. On the battlefield, Patton, he didn't give a damn about anything but winning.

Religious - Jesus Christ of Nazarath. Still leading.