Seems you're ignoring the real privacy issue
I do agree that the privacy laws must be updated to remove the information from private sectors' grasp. In a simplified concept, if Google et all did not collect the information, there would be no problem of government access. I am far more worried about business people/individuals having access to my personal information than the government. Think about Enron, Bernie Madoff, the Hunt Brothers, Charles Keating and the Lincoln Savings and Loan Association as a few examples dishnest business ventures.
Personal information and the expectation of privacy should receive the same level of protection and restriction in all venues, criminal, civil, business etc.