America’s ignorance could pose huge problems

For more than two centuries, Americans have gotten away with not knowing much about the world around them. But times have changed—and they’ve changed in ways that make civic ignorance a big problem going forward. While isolationism is fine in an isolated society, we can no longer afford to mind our own business. What happens in China and India (or at a Japanese nuclear plant) affects the autoworker in Detroit; what happens in the statehouse and the White House affects the competition in China and India. Before the Internet, brawn was enough; now the information economy demands brains instead. And where we once relied on political institutions (like organized labor) to school the middle classes and give them leverage, we now have nothing. “The issue isn’t that people in the past knew a lot more and know less now,” says Hacker. “It’s that their ignorance was counterbalanced by denser political organizations.” The result is a society in which wired activists at either end of the spectrum dominate the debate—and lead politicians astray at precisely the wrong moment.

The current conflict over government spending illustrates the new dangers of ignorance. Every economist knows how to deal with the debt: cost-saving reforms to big-ticket entitlement programs; cuts to our bloated defense budget; and (if growth remains slow) tax reforms designed to refill our depleted revenue coffers. But poll after poll shows that voters have no clue what the budget actually looks like. A 2010 World Public Opinion survey found that Americans want to tackle deficits by cutting foreign aid from what they believe is the current level (27 percent of the budget) to a more prudent 13 percent. The real number is under 1 percent. A Jan. 25 CNN poll, meanwhile, discovered that even though 71 percent of voters want smaller government, vast majorities oppose cuts to Medicare (81 percent), Social Security (78 percent), and Medicaid (70 percent). Instead, they prefer to slash waste—a category that, in their fantasy world, seems to include 50 percent of spending, according to a 2009 Gallup poll.