No warrants necessary. And the Dems let him have it. (NYT):

President Bush signed into law on Sunday legislation that broadly expanded the government’s authority to eavesdrop on the international telephone calls and e-mail messages of American citizens without warrants.

Congressional aides and others familiar with the details of the law said that its impact went far beyond the small fixes that administration officials had said were needed to gather information about foreign terrorists. They said seemingly subtle changes in legislative language would sharply alter the legal limits on the government’s ability to monitor millions of phone calls and e-mail messages going in and out of the United States.

They also said that the new law for the first time provided a legal framework for much of the surveillance without warrants that was being conducted in secret by the National Security Agency and outside the Foreign Intelligence Surveillance Act, the 1978 law that is supposed to regulate the way the government can listen to the private communications of American citizens.

…Previously, the government needed search warrants approved by a special intelligence court to eavesdrop on telephone conversations, e-mail messages and other electronic communications between individuals inside the United States and people overseas, if the government conducted the surveillance inside the United States.

Melissa has a good roundup of reaction over at her pad, including, the ACLU, Larisa Alexandrovna, Glenn Greenwald, Shayana Kadidal, Publius, and Steve Benen. Kevin Drum:

“All [the government have] to do is claim that the real target is the foreigner and that a 'significant purpose' of the eavesdropping is related to intelligence gathering. Not terrorism, mind you, just intelligence generically. What's more, they don't even have to go to the minimal trouble of making that claim to a court. They can just make it and approve it themselves. So that's that. The government is now legally allowed to monitor all your calls overseas with only the most minimal oversight. But don't worry. I'm sure they'll never misuse this power. They never have before, have they?”