FWIW, if "they" want you- or to know where you've been or what you've been viewing or typing- "they" have you. Make no mistake about that fact.
I treat the internet just like the old "party lines" (and I'm not talking about a singles chat room here)- I don't "say" anything or go anywhere I wouldn't repeat or show to my Mother

.
BTW, Obama, on 7-03-09, added more power to the NSA to snoop around, in the name of national security, of course.
From the
Online Journal: In a continuation of a Bush program, "they are going ahead with a Bush-era plan to allow the NSA even more power to invade, intercept and analyze the data of anyone visiting a government website, ostensibly to help prevent a major cyberattack."
George Orwell has nothing on these guys.