Think about it, Total Information Awareness and the Compouter Age allows Totalitarians to monitor their Subjects effectively enough.
Pindexter and the rest of the Imperial Scum are still bringing that on line, as well as designing programs (Google "Project Genoa" and see if this is paranoia...it is on the DoD'd own website--or was)
http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=%22Project+Genoa%22+DODto sift through the mountains of information to flag traitors for the Imperial Traitors tasked with controlling and putting down the spirit of liberty in Imperial Amerika.
Now, considering Orwell was so prescient regarding the state of media in Impeial Amerika (it's like he was living here now), I don't think this 1984-style methodology is a stretch of the imagination that it would one day be so.
After all, it's all downhill for the Imperial Subjects of Amerika. Augustus begat Tiberius begat Caligula begat Nero (metaphorically speaking) and don't kid yourself...whoever Uday and Qusay Bush are going to be in 2050 (my guess goes to George P."Caligula" Bush as the Uday of Imperial Amerika), they are going to have to contend with a cynical, impoverished, and downtrodden citizenry yearnng for precisely the Liberty and Free Elections that the Imperial Family have been getting rid of since the Attempted Coup of 1998.
Bottom line...TVs aren't equipped with spyware yet, but I wouldn't be so bold as to say that won't be in case in Imperial Amerika 2050 or 2100.
Orwell was right about so much, I truly wonder if his ultimate vision will come to pass...