Anyone read a good overview of why Ws spying is illegal?

Needed for oped. Post here please.

Just a guess

... not just about spying

http://byrd.senate.gov/newsroom/news_dec/law_for_all.html

a selection from it for a taste --

Now comes the stomach-churning revelation through an executive order, that President Bush has circumvented both the Congress and the courts. He has usurped the Third Branch of government – the branch charged with protecting the civil liberties of our people – by directing the National Security Agency to intercept and eavesdrop on the phone conversations and e-mails of American citizens without a warrant, which is a clear violation of the Fourth Amendment. He has stiff-armed the People’s Branch of government. He has rationalized the use of domestic, civilian surveillance with a flimsy claim that he has such authority because we are at war. The executive order, which has been acknowledged by the President, is an end-run around the Foreign Intelligence Surveillance Act, which makes it unlawful for any official to monitor the communications of an individual on American soil without the approval of the Foreign Intelligence Surveillance Court.

I'll see if I can find it.