"Imagine what Hillary or John Kerry could do with it!"
Why don't you "imagine" it for us and explain, using the text of the Patriot act and not some pundit's talking points.
Keeping in mind the fact that the Clinton Administration repeatedly got a pas when using the IRS to audit and harras it's enemies, is it so hard to imagine them doing the same thing with provisions like:
Section 215: Authorizes federal officials to obtain "tangible items" like business records, including those from libraries and bookstores, for foreign intelligence and international terrorism investigations.