The esteemed Senator from Kentucky is certainly seizing the moment and demonstrating the distinction between him and the big government establishment. Here is a key section of his Op-Ed in the Wall Street Journal:
No one objects to balancing security against liberty. No one objects to seeking warrants for targeted monitoring based on probable cause. We've always done this.
What is objectionable is a system in which government has unlimited and privileged access to the details of our private affairs, and citizens are simply supposed to trust that there won't be any abuse of power. This is an absurd expectation. Americans should trust the National Security Agency as much as they do the IRS and Justice Department.
Monitoring the records of as many as a billion phone calls, as some news reports have suggested, is no modest invasion of privacy. It is an extraordinary invasion of privacy. We fought a revolution over issues like generalized warrants, where soldiers would go from house to house, searching anything they liked. Our lives are now so digitized that the government going from computer to computer or phone to phone is the modern equivalent of the same type of tyranny that our Founders rebelled against.