Plenty of people commenting on the revelations of secret US government acquisition of vast quantities of personal data on telephone calls and other communications (my comments here and here) suggest that this is all overblown, even paranoid. William Saletan wrote about the telephone surveillance
Chill. You can quarrel with this program, but it isn’t Orwellian. It’s limited, and it’s controlled by checks and balances.
David Simon compares it to wiretapping payphones and calls The Guardian’s reporting “the heights of self-congratulatory hyperbole”.
So here’s just one example of how far-reaching the negative impact of this sort of surveillance could be — even if it is never misused. There has been much discussion of the Obama administration’s stepped up attacks on leakers, and on the journalists who publish leaks. Imagine you are a government employee in possession of significant evidence of official crimes or corruption. You would like to turn it over to a journalist, but you also know that once you do, the government will be able to trawl through all of the journalist’s email and telephone calls — not just prospectively, but going back years into the past, and find all contacts and contacts of his contacts. They will have plenty of private and embarrassing information that they can use to pressure you or the journalist, or his boss.
Now that the leaker has revealed himself, Farhad Manjoo put the case against the NSA’s power-grab succinctly: The very fact that such an unexceptional 29-year-old was able to gain access to so much information by itself disproves their claim that “you can trust us to do the right thing with your data”. The question you need to ask yourself is not, do I trust the president with this surveillance capacity? The question is, do I trust the most frustrated (or bored) FBI agent or NSA contractor with a top security clearance with this capacity.
Common Infirmities 