Amid Rhetoric, Some Facts on Government Snooping:

Some snips from Johnathan Alter's Newsweek analysis:

(Bush) insists he had “legal authority derived from the Constitution and congressional resolution authorizing force.” But the Constitution explicitly requires the president to obey the law. And the post 9/11 congressional resolution authorizing “all necessary force” in fighting terrorism was made in clear reference to military intervention. It did not scrap the Constitution and allow the president to do whatever he pleased in any area in the name of fighting terrorism.

What is especially perplexing about this story is that the 1978 law set up a special court to approve eavesdropping in hours, even minutes, if necessary. In fact, the law allows the government to eavesdrop on its own, then retroactively justify it to the court, essentially obtaining a warrant after the fact. Since 1979, the FISA court has approved tens of thousands of eavesdropping requests and rejected only four. There was no indication the existing system was slow—as the president seemed to claim in his press conference—or in any way required extra-constitutional action.