Born in the spring of 1958, former Sen. Rick Santorum — the son of a psychologist and a nurse — was the second of three children in a Catholic family. The Pennsylvania Republican spent most of his childhood in the Pittsburgh suburbs.
If you feel hungrier as winter draws near, you're not alone. Even though most of us spend our days in climate-controlled offices and homes, our appetites seem to change when the days grow shorter. Some researchers say it's our primitive impulses promting us to stockpile calories for the winter ahead.
The flower auction house in Aalsmeer, the Netherlands, is one of the largest in the world — and a part of the country's strong export base. As Europe's debt crisis continues, the Dutch economy is feeling the effects of being heavily reliant on world trade.