With the omitted bit:
Here is how they rolled that threat out on their Twitter account:
Perspective: The election will likely spark violence - and a constitutional crisis.
In every scenario except a Biden landslide, our simulation ended catastrophically. https://t.co/E3tugZBuBj
- The Washington Post (@washingtonpost) September 3, 2020
It’s called insurrection and it is codified law.