"Ironically, U.S. military doctrine purports to value "critical" and "creative" thinking.  Unfortunately, that emphasis hardly fits with the realities of promotion and command selection.  A recent empirical analysis by faculty from West Point's Department of Behavioral Sciences and Leadership concluded that "promotion and command boards may actually penalize officers for their conceptual ability."  In other words, more intelligent, educated, and skeptical officers - those with "higher cognitive ability," according to the study -- don't fare so well in the competitive promotion game."

"In their writings, Buchanan and other libertarian thinkers lay out a vision for a certain kind of society. It's a society where capitalism has free rein and the rights of the wealthy few are protected, while the many are prevented from exercising countervailing power. It's a society where government is so shrunken as to be unrecognizable. In the country they envision, most protections that benefit average Americans have vanished: Social Security has been abolished, worker and public-health protections are gone, and public schools are shuttered in favor of private education. It's a country where national parks and water supplies are sold to the highest bidder. That's not a country most Americans would recognize. And it's not a country most of us, from any political party, would want to inhabit. "