Demography

Three long-term trends are threatening to bankrupt America: the burgeoning costs of waging the war on terrorism, the U.S. economy's increasing reliance on foreign capital, and rapid aging throughout the developed world. Washington must understand that committing the United States to a broader global role while ignoring the financial costs of doing so is deeply irresponsible.

Most people think overpopulation is one of the worst dangers facing the globe. In fact, the opposite is true. As countries get richer, their populations age and their birthrates plummet. And this is not just a problem of rich countries: the developing world is also getting older fast. Falling birthrates might seem beneficial, but the economic and social price is too steep to pay. The right policies could help turn the tide, but only if enacted before it's too late.

Yasir Arafat has been neither an orchestrator nor a spectator of the second intifada; he has been its target. A young guard of Palestinian nationalists, angry at both Israel and the corrupt Palestinian Authority, lies behind the violence. Arafat must reform his government and secure a credible peace process -- before it's too late.

In less than five years Japan will have a population profile like Florida's. Indeed, Japan's population is aging faster than that of any other country. A future with only two workers for each retiree will force radical change. It will shrink savings, turn the trade surplus to deficit, and drive more industry overseas. These demographic and economic factors will push Japan toward an increasingly independent foreign policy, causing friction with America. Tokyo and Washington must seek new arrangements cognizant of a maturing Japan.