Twenty-eight states and the federal government have enacted laws that provide for automatic DNA collection from people at the time of their arrest. The question is whether it is unconstitutional to do that without a warrant, for the sole purpose of checking the DNA against a national crime scene database.
Drone developers in upstate New York and other regions are striving to be named official testing sites for drones as the FAA creates regulations for their use. They hope to emerge as the Silicon Valleys of unmanned aerial systems, attracting billions of dollars and thousands of jobs.
The debate currently raging over guns goes beyond a disagreement over policy. Advocates on both sides literally disagree on the terms of the discussion — as in, the words they use to describe it. They know that the specific phrases they use tap into deeply held values in the people who hear them.
Since the governors last met in July, some have shifted their views on the federal health care law. A few Republicans have even changed their minds about the potential benefits of the president's plan to expand Medicaid.
Several big retailers say the return of the full payroll tax is causing consumers to curtail spending, but so far the evidence is mostly anecdotal. Some analysts argue a variety of factors, and not any specific policy, contributed to slower growth in consumer spending in January.
Former Surgeon General C. Everett Koop died Monday. He was 96. As Surgeon General, Koop turned an office with little power into a mighty platform to educate Americans about AIDS prevention and the dangers of smoking.
There's no evidence that calcium supplements help prevent bone fractures in most people, a preventive services task force says. And calcium supplements boost the risk of kidney stones, and perhaps heart disease.
The long-awaited BP trial opened Monday in New Orleans. The oil giant is in court to determine how much it should pay because of the massive 2010 Gulf of Mexico oil spill. Audie Cornish talks to Jeff Brady.
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