NASA has finally decided to try to do something about dangerous asteroids that may be headed for Earth. They have announced a new "Grand Challenge" to find all dangerous space rocks and figure out how to stop them. But not all asteroids are killers, so how do you identify the ones that are? And if you determine that one of them is a menace to life on our planet, what do you DO about it?
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Edward Snowden first contacted Guardian reporter Glenn Greenwald as early as February, apparently in an effort to communicate his growing desire to leak secret documents. He had worked for the CIA up until 2009 when his work history becomes cloudy. On May 16, he offered Washington Post reporter Barton Gellman information on the Prism program. All of this happened before he went to work at Booz, Allen, which fired him the day after it became known that he had leaked secret documents. While Booz questioned his resume, apparently he resolved the discrepancies in his work timeline to their satisfaction. But he never concealed his dislike of secrecy or his willingness to expose secrets he thought the public should know.read more

Senator Judiciary Committee Chairman Patrick Leahy introduced a bill yesterday that is designed to place controls over intelligence agency snooping without compromising security. The 72-page bill combines parts of proposals from other senators who have long sought to control the extended government reach that comes from provisions of the Foreign Intelligence Surveillance Act and the Patriot Act. But can it pass both Senate and House to become law? Unknowncountry sources on Capitol Hill tell us that the bill has some chance of passing the Senate, but in an amended form. There would be further softening needed to get it through the House of Representatives.
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