Behind every liberal philanthropist fortune is a huge capitalist score. Bill Gates and Warren Buffett can afford now to be liberal - an expensive indulgence - because in their early incarnations they were no-holds-barred capitalists who made lots of enemies conducting business without mercy and in search of pure profit.

I saw more stupid people in graduate school and three decades in academia than I ever did who ran 100 acres without going broke.

I think everybody realizes some things went wrong in the Middle East and that most of the terrorism is emanating from that area.

The United States military is now evolving geometrically as it gains experience from near-constant fighting and grafts new technology daily. Indeed, it seems to be doubling, tripling, and even quadrupling its lethality every few years. And the result is that we are outdistancing not merely the capabilities of our enemies but our allies as well - many of whom who have not fought in decades - at such a dizzying pace that our sheer destructive power makes it hard to work with others in joint operations.

In Iraq #1 we stayed within U.N. mandates, limited our response, went home after Kuwait was freed - and were censured for allowing Shiites and Kurds to be butchered and not going to Baghdad when the road was open and the dictator tottering. In Iraq #2 we removed the tyrant at less cost than the liberation of Kuwait during the earlier war, stayed on to ensure freedom and fair representation for various groups - and are being castigated for either using too little force to ensure needed order or too much power that stifles indigenous aspirations and turns popular opinion against us.

It's radical Islamic terrorism. And yet, when you see the last eight years, something's gone wrong to call it violent extremism or man-caused disasters. It would be as if we were looking at [Adolf] Hitler in the 1930s. And we were afraid to say that he was a Nazi.

Globalization has enriched the planet beyond belief, leading to ever-increased demands of perfection. And thanks to 24/7 communications, we all instantaneously know when these expectations aren't met.