The author discusses how continued immigration is constantly reshaping the demography, economy, and society of the United States. America must respond to three fundamental immigration questions: how many immigrants should be admitted; from where and in what status should they arrive; and how should the rules governing the system be enforced?

The Beijing 2008 exhibition presents modern-day China – with a special focus on Beijing – in Olympic Games year. It describes the role of sport in China, the history and evolution of a society on the move, the significant architectural changes under way in Beijing and current ecological issues. Part of the exhibition is devoted to graphics and design through the icons of the Games.