I know it's another Salon Premium article, but drawing the parallels between the current administration's love for secrecy and how that same love led to disaster in the Nixon White House -- with some of the same advisers -- is another vote for Salon's premium service. An excerpt:

Ashcroft has played to fear. Earlier this month, when he tossed Levi's domestic-spying guidelines into the compost, Ashcroft misleadingly told the public that FBI agents had been prevented from surfing the Internet, monitoring public rallies and attending religious services. Nonsense.

Under the Levi guidelines, any of those investigation and surveillance activities were possible and, indeed, common -- so long as agents had at least a slim pretext for engaging in them. Just last week I was on a panel with Laurie Levenson, a former assistant U.S. attorney in Los Angeles, who recalled accompanying FBI agents to photograph political rallies in the not-so-distant past, fully authorized by the Levi guidelines. Besides, the question has never been just whether the FBI can attend public events, but what agents can do with the information they collect. My own filing cabinets are filled to overflowing with papers released under the FOIA that document the bureau's old pre-Levi practices, like monitoring the speeches of dissenters, disrupting protest groups, and otherwise intruding on the most basic rights in ways that had nothing to do with public safety. Ashcroft's new guidelines could easily return the FBI to those lawless days -- a prospect, by the way, that many of today's generation of agents do not look forward to.