George Monbiot at The Telegraph:
Ignorant politicians are elected by ignorant people.
The founding fathers of the republic – Benjamin Franklin, Thomas Jefferson, James Madison, John Adams, Alexander Hamilton and others – were among the greatest thinkers of their age. They felt no need to make a secret of it. How did the project they launched degenerate into George W Bush and Sarah Palin?
In the most powerful nation on earth, one adult in five believes the sun revolves round the earth; only 26% accept that evolution takes place by means of natural selection; two-thirds of young adults are unable to find Iraq on a map; two-thirds of US voters cannot name the three branches of government; the maths skills of 15-year-olds in the US are ranked 24th out of the 29 countries of the OECD.
But this merely extends the mystery: how did so many US citizens become so stupid, and so suspicious of intelligence?