Former Republican presidential candidate Ron Paul says he is working to reclaim what he calls the traditional values of the GOP, including limited government and less involvement in military campaign…

Multiethnic states, whether they are empires of diverse nationalities like the former Soviet Union, former colonies like Nigeria and Indonesia, or conglomerations of native and immigrant peoples like…

Italy’s vote on constitutional reforms, which may determine whether the country can escape its economic doldrums and rescue its ailing banking system, could have consequences for all of Europe, says …

Paul Collier, an economist and author of The Bottom Billion, discusses five steps to sustainable resource management in Africa.