Looked for exactly this one.
It wasnt just brown-ish but forgot the word for it.
Think 2 paradoxal truths, example.
Like immigrants take our jobs.
Vs
Immigrants are all lazy welfare recipients.
Anti immigration people believe both "factoids" while they contradict each other. They both feed the same agenda.
Doublethink allows for both to be true from a state mandated/inspired point of view. Often carried by mainstream media.