Last month, Sen. Mark Udall and a handful of other privacy-focused politicians persuaded the IRS to promise to cease warrantless searches of Americans' private correspondence.
Now Udall, a Colorado Democrat, is taking aim at the Justice Department, which has claimed the right to conduct warrantless searches of Americans' e-mail, Facebook chats, and other private communications.
"I am extremely concerned that the Justice Department and FBI are justifying warrantless searches of Americans' electronic communications based on a loophole in an outdated law that the U.S. Court of Appeals for the 6th Circuit ruled was unconstitutional," Udall said in a statement sent to CNET Thursday.
Udall's statement cites a CNET article yesterday that was the first to disclose the Justice Department and the FBI's electronic search policies. The article was based on internal government documents obtained by the American Civil Liberties Union.