One more item, this time about Sarah Palin, from the soon-to-be-released book, Game Change:
The New York Times notes that "in the days leading up to an interview with ABC News' Charlie Gibson, aides were worried with Ms. Palin's grasp of facts. She couldn't explain why North and South Korea were separate nations and she did not know what the Federal Reserve did. She also said she believed Saddam Hussein attacked the United States on Sept. 11, 2001."