The problem is that Google's business model fundamentally makes it into a liability for a free society. The more they stockpile data on people, the more danger

The problem is that Google's business model fundamentally makes it into a liability for a free society. The more they stockpile data on people, the more dangerous they become. Unless we have a change in the constitution that spells out a clear limit on the government's right to access this data (and for that matter, limits google's own rights to use it), the risk of misuse will only grow. Even if the NSA's access today is somewhat limited, the risk won't get any less. Google is like a fireworks factory waiting for a stray spark.