Oh, I do remember the FEMA conspiracy stuff from back when, believe that that was from the right.

kagis

https://en.wikipedia.org/wiki/FEMA_camps_conspiracy_theory

The FEMA camps conspiracy theory is a belief, particularly within the American Patriot movement,[1] that the United States Federal Emergency Management Agency (FEMA) is planning to imprison US citizens in concentration camps, following the imposition of martial law in the United States after a major disaster or crisis.[1][2][3][4] In some versions of the theory, only suspected dissidents will be imprisoned. In more extreme versions, large numbers of US citizens will be imprisoned for the purposes of extermination as a New World Order is established. The theory has existed since the late 1970s, but its circulation has increased with the advent of the internet and social media platforms.[2]