Google says the biggest threat to internet privacy is . . . The United States Government!
“Web search leader Google Inc., which stores vast amounts of data on the Web surfing habits of its users, sees government intrusions rather than accidental public disclosures of data as the greatest threat to online privacy, its chief executive said on wedding.”1

It’s sorta true. The government has frequently went beyond reasonable in their quest for data on it’s citizens. 1, 2, 3, etc.), But the Google is trying to cover the obvious with their true statements. That is: They were the ones spying on us in the first place. If they weren’t collecting, storing and linking this information to people, the government , other businesses, stalkers and criminals wouldn’t be able to get it, would they.