How about the electronic impulses from your computer?
How about the lasers that detect vibration in windows?
How about the private companies that collect your data?
If Disney can sell parental super supervising cell phones for your kids, then that same data is available for purchase.
If Bill and Hillary Clinton can abscond with FBI files and use the IRS to go after people, then privacy is an issue of who is in power not the tools.
Would we rather this be in the hands of conservatives or leftists or third wayists or John Kerry or Al Gore or Hitlary?
The courts can and do not protect us from any of this.
As a matter of fact, the video board in your computer is a great transmitter.
Search using the word "TEMPEST".
What's on your computer screen can be seen from up to 5 miles away.