Why do the world’s countries need to take a global approach to securing future energy supplies?

Do the data suggest that there is any stable relationship between democracy and corruption?

How is Bahrain violating the Geneva Convention by its brutal crackdown on physicians?

Can the roots of today’s debt crisis in Greece be traced as far back as the 1830s?

Why is it premature to speculate that Greece will default on its sovereign debt?

Can Greece stamp out rampant tax evasion — and improve its government’s fiscal position?

Why will Western economies have to wage an increasingly intense competition with the rest of the world for resources and capital?

Why should environmentalists be more concerned about consumption patterns than about population growth?

Why are world-shaping events increasingly passing the United States by?

Why have Congress and President Obama done nothing to spur job creation in recent months?