15,000 churches could close this year amid religious shift in U.S.

David Lilienthal’s account of his years running the Tennessee Valley Authority can read like the Abundance of 1944. We still have a lot to learn from what the book says — and from what it leaves out.

How an outsider, once ignored by the public-health establishment, became the most powerful man in science

A few trillion-dollar companies are powering the market’s gains. Here’s what’s happening to most other businesses in the United States. Thanks Tom!