"In the 21st century, the term was applied to Donald Trump's attempts to overturn the 2020 United States presidential election.
Haha. Was looking up the "Big lie" propaganda technique based on a notable from earlier this evening. Here's wikipedia using a big lie to illustrate it! The irony doesn't stop.
"The big lie" in this instance was the false claim that the election was stolen from him through massive fraud, and the scale of the claim's proponents eventually culminated with Trump supporters storming the US Capitol.[6][7]"
https://en.wikipedia.org/wiki/Big_lie
Personally, I have discovered another "Big lie" that might have even greater importance. Vaccines are sometimes lauded as a "pillar" of modern public health. However, I think vaccine campaigns (what I call "vaccine pogroms") are mostly bioweapon attacks on the public.
Health is not injected.
Vaccines kill children.