http://online.wsj.com/article/SB10001424127887324634304578535492421480524.html?mod=WSJ_Opinion_LEADTop
The NSA’s surveillance program doesn’t do damage. Revealing it does.
Once again, the tanks-have-rolled left and the black-helicopters right have joined together in howls of protest. They were set off by last week’s revelations that the U.S. government has been collecting data that disclose the fact, but not the content, of electronic communications within the country, as well as some content data outside the U.S. that does not focus on American citizens. Once again, the outrage of the left-right coalition is misdirected.
Libertarian Republicans and liberal—progressive, if you prefer—Democrats see the specter of George Orwell’s “1984” in what they claim is pervasive and unlawful government spying. These same groups summoned “1984” in 2001 after passage of the Patriot Act, in 2008 after renewal of the Foreign Intelligence Surveillance Act, or FISA, and many times in between and since.
Regrettably, those best positioned to defend such surveillance programs are least likely to do so out of obvious security concerns. Without getting into detail here, intelligence agencies, with court authorization, have been collecting data in an effort that is neither pervasive nor unlawful. As to the data culled within the U.S., the purpose is to permit analysts to map relationships between and among Islamist fanatics.
For example, it would be helpful to know who communicated with the Tsarnaev brothers, who those people were in touch with, and whether there are overlapping circles that would reveal others bent on killing and maiming Americans—sort of a terrorist Venn diagram. Once these relationships are disclosed, information can be developed that would allow a court to give permission to monitor the content of communications.
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