WASHINGTON - It is one of our fondest political myths that elections allow us collectively to settle the "big issues."
The truth is that there's often a bipartisan consensus to avoid the big issues, because they involve unpopular choices and conflicts. Elections become exercises in mass evasion.
That certainly applies so far to the 2008 campaign.
A case in point is America's population transformation. Few issues matter more for the country's future - and yet, it's mostly ignored.
Two changes dominate - aging and immigration - and they intersect.
In 2005, 12 percent of the population was over 65; by 2050, that will be almost 20 percent.
Meanwhile, immigration is driving population growth. By 2050, the population may exceed 430 million, up from about 300 million now.
About four-fifths of the increase will reflect immigrants and their children and grandchildren, estimates the Pew Hispanic Center.
The potential for conflict is obvious. Older retirees and younger and poorer immigrants - heavily Hispanic - will compete for government social services and benefits. Squeezed in between will be middle-class and middle-aged workers, facing higher taxes.
What do John McCain and Barack Obama say about these looming problems? Well, not much.
Of course, they're against poverty and fiscal irresponsibility. They oppose illegal immigration and favor "reform."
But beyond these platitudes, they're mostly mute.
It's not that the problems are secret. Dozens of reports have warned of population aging, which affects most wealthy societies.
Global aging is "a demographic shift with no parallel in the history of humanity," argue Richard Jackson and Neil Howe in their recent "The Graying of the Great Powers."
By their estimates, U.S. government benefits for retirees (mainly Social Security and Medicare) will rise from 9 percent of national income in 2005 to 21 percent by 2050.
The outlook is worse for many other rich nations, some of which face shrinking populations. In Germany, retirement spending is projected at 29 percent of national income in 2050; in Italy, it's 34 percent.
Similarly, immigration is widely studied.
Pew projects that immigrants will constitute 19 percent of Americans in 2050, up from 12 percent in 2005. The Hispanic share of the population will double, from 14 percent to 29 percent.
If most immigrants assimilated rapidly, this wouldn't be worrisome. But many, especially Hispanics, don't.
WASHINGTON - It is one of our fondest political myths that elections allow us collectively to settle the "big issues."
The truth is that there's often a bipartisan consensus to avoid the big issues, because they involve unpopular choices and conflicts. Elections become exercises in mass evasion.
That certainly applies so far to the 2008 campaign.
A case in point is America's population transformation. Few issues matter more for the country's future - and yet, it's mostly ignored.
Two changes dominate - aging and immigration - and they intersect.
In 2005, 12 percent of the population was over 65; by 2050, that will be almost 20 percent.
Meanwhile, immigration is driving population growth. By 2050, the population may exceed 430 million, up from about 300 million now.
About four-fifths of the increase will reflect immigrants and their children and grandchildren, estimates the Pew Hispanic Center.
The potential for conflict is obvious. Older retirees and younger and poorer immigrants - heavily Hispanic - will compete for government social services and benefits. Squeezed in between will be middle-class and middle-aged workers, facing higher taxes.
What do John McCain and Barack Obama say about these looming problems? Well, not much.
Of course, they're against poverty and fiscal irresponsibility. They oppose illegal immigration and favor "reform."
But beyond these platitudes, they're mostly mute.
It's not that the problems are secret. Dozens of reports have warned of population aging, which affects most wealthy societies.
Global aging is "a demographic shift with no parallel in the history of humanity," argue Richard Jackson and Neil Howe in their recent "The Graying of the Great Powers."
By their estimates, U.S. government benefits for retirees (mainly Social Security and Medicare) will rise from 9 percent of national income in 2005 to 21 percent by 2050.
The outlook is worse for many other rich nations, some of which face shrinking populations. In Germany, retirement spending is projected at 29 percent of national income in 2050; in Italy, it's 34 percent.
Similarly, immigration is widely studied.
Pew projects that immigrants will constitute 19 percent of Americans in 2050, up from 12 percent in 2005. The Hispanic share of the population will double, from 14 percent to 29 percent.
If most immigrants assimilated rapidly, this wouldn't be worrisome. But many, especially Hispanics, don't.
Consider a new study of Mexican-Americans by sociologists Edward Telles and Vilma Ortiz of UCLA.
Compared with their parents, the children of immigrants did make progress, Telles and Ortiz found. Incomes increased; English-language skills spread; intermarriage rose.
But after the first generation, gains were grudging. Third-generation Mexican-Americans were only 30 percent as likely as non-Hispanics to have completed college. In the fourth generation, about 20 percent still had incomes below the government poverty line.
"Assimilation, where it occurred, was far slower than it was for European-Americans," write Telles and Ortiz.
Because government policies might mute these problems, they ought to be subjects of campaign debate.
We could lighten the burden of aging by curbing government benefits for wealthier retirees and raising Social Security and Medicare eligibility ages to reflect longer life expectancies. These changes would move federal retirement programs back toward their original purpose - a safety net for the most vulnerable.
We could refashion immigration policy to favor skilled over unskilled immigrants, because they contribute more to the economy and assimilate faster.
What we do, or don't do, about these issues will profoundly affect the character of the country in 10, 20 and 50 years.
Doing nothing is a policy - a bad one. That's what Obama and McCain essentially offer.
It's easy to explain why. To discuss these issues candidly might be political suicide. It could alienate crucial blocs of voters: retirees, Hispanics.
Blunt talk would expose a candidate to charges of being mean-spirited (against retirees) or racist (against Hispanics). What political consultant advises such a course?
People complain about governmental gridlock. But what often obstructs constructive change is public opinion.
The stalemates on immigration and retirement spending are typical.
We avoid messy problems; we embrace inconsistent and unrealistic ambitions. We want more health care and lower health costs; cheap energy and less dependence on foreign energy; more government spending and lower taxes.
The more unattainable our goals, the more we blame "special interests," "lobbyists" and other easy scapegoats.
By and large, Americans want to be told what government will do for them - as individuals, families, consumers - and not what it will do for the country's long-term well-being, especially if that imposes some immediate cost or inconvenience.
Grasping this, our leading politicians engage in a consensual censorship to skip issues that involve distasteful choices or that require deferred gratification. They prefer to assign blame and promise benefits.
So elections come and go, there are winners and losers - and our problems fester.
