Thanks for the link. Without knowing about ECHELON, it's hard to see how I would have known the right keywords to find it.
It is important to note that US had
previously denied using ECHELON or similar systems on US citizens.
From
Wikipedia:
"Before the September 11, 2001 attacks and the legislation which followed it, US intelligence agencies were generally prohibited from spying on people inside the US and other western countries' intelligence services generally faced similar restrictions within their own countries. There are allegations, however, that ECHELON and the UKUSA alliance were used to circumvent these restrictions by, for example, having the UK facilities spy on people inside the US and the US facilites spy on people in the UK, with the agencies exchanging data (perhaps even automatically through the ECHELON system without human intervention).
The proposed US-only "Total Information Awareness" program relied on technology similar to ECHELON, and was to integrate the extensive sources it is legally permitted to survey domestically, with the "taps" already compiled by ECHELON. It was cancelled by the U.S. Congress in 2004."
However, with this case, the government
has suddenly decided that they will not deny it. Even though folks such as yourself were convinced all the while, this is news because it changes the nature of the public debate and shrinks the room for reasonable doubt considerably.