This is really fucking stupid. Likely the parents influenced her on doing this with at least some of the jokes...but that's no reason to threaten them.
I hadn't realized how much certain people insult Ocasio-Cortez before... There is a definite level of abuse against her, much for supposed stupidity...which is kinda funny, considering her intelligence is more than likely quite a bit above average, though perhaps not genius level. Many politicians are more intelligent than the average bear. Difference in beliefs does not equate a lack of intelligence, but rather a decision based on a different knowledge base.
Internets be internets, but people perhaps should reign in their insults a bit, not threaten people if they can help it, consider the effects of their words, etc. But it's not like we train people on how to interact with people.
RE: 8yo receives death threats over her parody videos of Ocasio-Cortez