Gen. Michael Hayden, a former director of the National Security Agency, tells NPR's Weekend Edition Sunday that the government's acquisition of phone records and surveillance of Internet activity is lawful and justified by the changing nature of the war on terrorism.
Hayden, who served as NSA chief from 1999-2005 and is also a former CIA director, says NSA's activities are "perfectly legal" and "an accurate reflection of balancing our security and our privacy."
Investigators were reportedly looking into family connections in their search for a motive in Friday's shooting rampage in Santa Monica, Calif., that left six people dead, including the gunman and a woman who died Sunday from injuries sustained in the assault.
A two-day summit between President Obama and his Chinese counterpart, Xi Jinping, is being described as a "unique, positive and constructive" meeting that reportedly produced broad agreement on handling North Korea and put the thorny issue of cybersecurity at the forefront.
It was hoped the summit, which wrapped up Saturday in California, would be an opportunity for the two men to establish a personal relationship weeks after Xi assumed the presidency in China.
In the past several days, there's been a steady flow of leaks about the National Security Agency and its secret surveillance activities, including the gathering of metadata on domestic and foreign telephone calls and the existence of PRISM, described in media reports as a top-secret data-mining program.
New developments are occurring on a daily basis. Here are a few we're watching right now:
There was considerable mouth-dropping from publications such as The New York Times at initial reports this week that NSA programs are gathering both telephone records and information gleaned from large tech companies like Google and Microsoft. But as those reports have settled in, reactions have gotten more complex.
Each week,Weekend Edition Sundayhost Rachel Martin brings listeners an unexpected side of the news by talking with someone personally affected by the stories making headlines.
Karen Danielson converted to Islam three decades ago, was she was 19. She was raised Catholic, and then later became a Baptist and enrolled in a Baptist college, where she picked up the Koran. Now, she's the director of outreach at the Chicago chapter of the Muslim American Society.
Sunday marks the one-year anniversary of the High Park fire northwest of Fort Collins, Colo. The blaze consumed 259 homes in the rural area, but so far only 10 households have finished rebuilding a year later.
As Gary and Martha Lemert sort through photographs from the High Park fire, it takes just one before and after shot to convey the complete devastation of their 10-acre property.
All they had left after the fire was a green roof that looked like it had been melted on top of gray rubble. All told, the Lemerts lost eight buildings, including a garage and a guest house.
Most aquarium visitors are there to see sharks, sea turtles, fish and other marine life. But at the National Aquarium in Baltimore, there's another star attraction: Coral.
The Aquarium's Blacktip Reef exhibit will open later this summer, and give visitors a look at an Indo-Pacific coral reef. But curators can't just carve a chunk out of a wild reef to put in the vast tank, that would destroy the very ecosystem for which they hope to raise conservation awareness. And corals take hundreds of years to develop into a reef, so the aquarium can't grow its own in-house.