https://en.wikipedia.org/wiki/Satanic_panic
https://en.wikipedia.org/wiki/Welfare_queen
Once you get a few of them, the search engines will start pointing out a long list of other moral/etc panics.
https://www.ourhistory.org.uk/ten-times-america-created-a-mo...
Overwhelmingly, it does seem to be the same group of people fomenting these.