Most notably, she and her colleagues measured only one urine sample for each child, and therefore weren't able to track whether the levels of pesticide byproducts were constant, or whether the association between exposure and ADHD changed over time.

CNN: Study: ADHD linked to pesticide exposure

Although the number of bulls has stayed fairly constant recently, the number of bears from the American Association of Individual Investors survey has dropped from 23.6% to 18.9%.

FORBES: The Week Ahead: Stocks Need Some Bad News

He kept in constant touch with conservative activists such as members of the American Conservative Union and the National Rifle Association.

ECONOMIST: George Bush