Documents prove FBI has national eavesdropping program that tracks IMs, emails and cell phones

FBI also spies on home soil for military, documents show; Much information acquired without court order

The Federal Bureau of Investigation has been routinely monitoring the e-mails, instant messages and cell phone calls of suspects across the United States -- and has done so, in many cases, without the approval of a court.

Documents released under the Freedom of Information Act and given to the Washington Post -- which stuck the story on page three -- show that the FBI's massive dragnet, connected to the backends of telecommunications carriers, "allows authorized FBI agents and analysts, with point-and-click ease, to receive e-mails, instant messages, cellphone calls and other communications that tell them not only what a suspect is saying, but where he is and where he has been, depending on the wording of a court order or a government directive," the Post says.