In this case I've chosen the Skeptic Forum, their 'holocaust denial' section.
I've selected this one topic as a dramatic example, the mass graves that have supposedly been found at Treblinka.
Here are examples of threads found at this forum on the subject:
E. Hunt's "Treblinka Archaeology Hoax" Video / READY TO VIEW
Eric Hunt's response to David Cole / Treblinka
Nessie's case for Sturdy Colls & Treblinka
Sturdy Colls preliminary report
polish investigating Judge 1945
Now here is the thread on the very same topic from the less than rigorous Skeptic Forum:
'Treblinka Mass Graves"
While there is the occasional challenge to them, the proclaimed True Believers there are generally not held accountable. In essence, they can say anything they like, completely dodge challenges with a wave of the hand, change the subject with the drop of a hat, and simply cite references which have been utterly demolished at this forum. The name calling is embarrassingly prepubescent.
It's interesting to take a source they use in support of the claims and then plug it into our search function to reveal how utterly discredited that source is. What a difference real science, real research, rational thought, and logic makes.
Example, posted in the Skeptic Forum thread:
Wiernik (book, version in Donat, p 171) doesn’t give date but mentions the expert whose favorite expression was “tadellos”
Though the winter weather was bitter cold, the pyres gave off heat like an oven. This heat came from the burning bodies of Jews.
Now drop Wiernik or Wiernek into our search function. Boom! The truth in less than a second.
ex: "eyewitness" Yankel Wiernik at Treblinka
Compare, contrast, & search.
The 'holocaust' storyline is one of the most easily debunked narratives ever contrived.
That is why those who question it are arrested and persecuted. That is why violent, racist, & privileged
Jewish supremacists demand censorship. What sort of truth is it that crushes the freedom to seek the truth? Truth needs no protection from scrutiny.
The tide is turning.