When smoking is banned in bars and workplaces, the number of people who suffer heart attacks and die drops within months, according to two new studies.
They found benefits not only in saving lives, but in lowering the cost of medical care for heart attacks, stroke and other smoking-related illnesses. It's the best evidence yet demonstrating big, swift health improvements when secondhand smoke is banished.
As the presidential campaign has unfolded, the candidates have traded polemics about wealth, class warfare, dependency and the role of government.
And while it may be uncomfortable to admit, some Americans are simply more financially successful than others. But why do some achieve wealth, while others struggle? And what do we think explains our prosperity â€” or lack thereof?
The rest of the government may have been shut down for the hurricane, but not the U.S. Supreme Court.
The justices were in court Monday to consider a challenge to the 2008 Foreign Intelligence Surveillance Act, known as FISA. The new law broadly expanded the government's ability to conduct large-scale monitoring of international phone calls and emails to and from people in the United States.