South Carolina is one of several states that passed laws this year requiring voters to show a government-issued photo ID at the polls. The South Carolina measure still needs approval from the U.S. Justice Department to ensure that it doesn't discriminate against certain voters.
Voting rights advocates say the requirement will be a big burden for some, especially the elderly and the poor, who can have a difficult time getting a photo ID — even in this day and age.
Eight times a year the Federal Reserve releases "beige book" reports about how the economy is doing. Named for the traditional color of their covers and based on reports from the central bank's 12 districts, they're largely anecdotal and full of generalizations about what businesses leaders and others are saying about current conditions.
Many of the protesters occupying Wall Street and other places say they are upset about the rising price of going to college. Tuition and other costs have been going up faster than inflation, and family incomes can't keep up. Despite public outrage about the problem, there's little sign these costs will drop anytime soon.
For as long as there's been an IQ test, there's been controversy over what it measures. Do IQ scores capture a person's intellectual capacity, which supposedly remains stable over time? Or is the Intelligent Quotient exam really an achievement test — similar to the S.A.T. — that's subject to fluctuations in scores?
The findings of a new study add evidence to the latter theory: IQ seems to be a gauge of acquired knowledge that progresses in fits and starts.