According to this report, 62% of Americans believe that it is “very likely” or “somewhat likely” that the government knew in advance about the 9/11 attacks but did nothing to stop them.
In the linked article, Richard Miniter debunks the “evidence” often cited, but this raises another issue. Democracy alone is not necessarily a good thing, if the majority that rules is ignorant, easily manipulated, or fanatic. Thank God that what we have–and what is needed in Iraq, among other places–is a constitutional republic, a rule of law, that checks and balances even democracy.