We Now Have A Secret "Parallel Supreme Court"
A Facebook friend writes:

The US now has a secret "parallel Supreme Court" issuing 100-page Constitutional rulings after proceedings where only one side (the government) is represented. The rulings, carrying the weight of legal precedent and also secret, "reveal that the court has taken on a much more expansive role by regularly assessing broad constitutional questions and establishing important judicial precedents, with almost no public scrutiny."

Here's the article by Eric Lichtblau that he linked to in the New York Times:

WASHINGTON -- In more than a dozen classified rulings, the nation's surveillance court has created a secret body of law giving the National Security Agency the power to amass vast collections of data on Americans while pursuing not only terrorism suspects, but also people possibly involved in nuclear proliferation, espionage and cyberattacks, officials say.

The rulings, some nearly 100 pages long, reveal that the court has taken on a much more expansive role by regularly assessing broad constitutional questions and establishing important judicial precedents, with almost no public scrutiny, according to current and former officials familiar with the court's classified decisions.

The 11-member Foreign Intelligence Surveillance Court, known as the FISA court, was once mostly focused on approving case-by-case wiretapping orders. But since major changes in legislation and greater judicial oversight of intelligence operations were instituted six years ago, it has quietly become almost a parallel Supreme Court, serving as the ultimate arbiter on surveillance issues and delivering opinions that will most likely shape intelligence practices for years to come, the officials said.

...Unlike the Supreme Court, the FISA court hears from only one side in the case -- the government -- and its findings are almost never made public. A Court of Review is empaneled to hear appeals, but that is known to have happened only a handful of times in the court's history, and no case has ever been taken to the Supreme Court. In fact, it is not clear in all circumstances whether Internet and phone companies that are turning over the reams of data even have the right to appear before the FISA court.

Created by Congress in 1978 as a check against wiretapping abuses by the government, the court meets in a secure, nondescript room in the federal courthouse in Washington. All of the current 11 judges, who serve seven-year terms, were appointed to the special court by Chief Justice John G. Roberts Jr., and 10 of them were nominated to the bench by Republican presidents. Most hail from districts outside the capital and come in rotating shifts to hear surveillance applications; a single judge signs most surveillance orders, which totaled nearly 1,800 last year. None of the requests from the intelligence agencies was denied, according to the court.

...The FISA judges have bristled at criticism that they are a rubber stamp for the government, occasionally speaking out to say they apply rigor in their scrutiny of government requests. Most of the surveillance operations involve the N.S.A., an eavesdropping behemoth that has listening posts around the world. Its role in gathering intelligence within the United States has grown enormously since the Sept. 11 attacks.

Soon after, President George W. Bush, under a secret wiretapping program that circumvented the FISA court, authorized the N.S.A. to collect metadata and in some cases listen in on foreign calls to or from the United States. After a heated debate, the essential elements of the Bush program were put into law by Congress in 2007, but with greater involvement by the FISA court.