...there is no domestic terrorism statute, which gives the FBI fewer avenues to legally monitor suspects, including their postings on the dark web, said NBC News contributor Frank Figliuzzi, a former assistant director of the FBI.
Outside a criminal investigation of a specific person or group, Figliuzzi said Saturday, "the FBI is not permitted to look and monitor the very same things that you and I can look at on Twitter and Parler."
I'm sorry I have to repeat this to myself: The FBI can't look at posts on Twitter. The FBI can't look at posts on Twitter. I'm sorry, that cannot be true.