The Occupiers are right about American incomes: They've definitely grown more unequal. But this fact presents three inconvenient truths for the Occupy Wall Street movement.

Opponents of the Iraq war can have their say, but they must deal with the inconvenient reality that the United States might well win it.

Gore himself has done incalculable harm to the cause of combating global warming.

The Army's combination of uncertainty about the nature of future warfare, excessive enthusiasm about technology and an inability to communicate a clear purpose may inhibit the production of new ground combat vehicles, just as it doomed the Future Combat Systems program fifteen months ago.

AEI offers a collection of publications and conferences on global climate change.

While average global temperatures rose slightly during the twentieth century, we do not have sufficient evidence to know definitively whether that rise was man-made or natural.

A pervasive idea that has misled American households attempting to preserve and enhance wealth is the notion that stocks always yield better returns than bonds or other assets.

Rumor has it that the Bush administration is considering a new policy that will "change the whole nature of the discussion" regarding energy and climate policy.