Remember that slippery slope thing

[Quantum Windbag]

Turns out it crashed down on top of us, and most of you are still looking the wrong way.

Sobriety checkpoints and mandatory drug testing of student athletes and railroad workers are among the legal precedents justifying the U.S. government’s now-defunct and court-approved secret email metadata dragnet surveillance program, according to documents the authorities released late Monday.
The thousands of pages of records the President Barack Obama administration unveiled include the nation’s first opinion from a secret tribunal authorizing the government to obtain data from the “to,” “from,” “cc,” and “bcc” fields of all emails “to thwart terrorist attacks.”
“This concern clearly involves national security interests beyond the normal need for law enforcement and is at least as compelling as other governmental interests that have been held to justify searches in the absence of individualized suspicion,” Judge Colleen Kollar-Kotelly, then the presiding judge of the Foreign Intelligence Surveillance Court, wrote in an opinion (.pdf) believed dated in 2004.
(The 87-page opinion is heavily redacted, including its date. But parsed with other documents in the data dump, experts believe the opinion is dated July 2004. Because the opinion is repeatedly blacked out, it is unclear whether the order authorizes broader internet data collection.)

Sobriety Checkpoints Paved Path to NSA Email Spying | Threat Level | Wired.com

Remember this the next time you want to tell that there is no danger of a slide into totalitarianism when I bitch about the TSA.