Who represented the intellectual propaganda supporting Napoleon's plans?

Squealer is the character in "Animal Farm" who effectively represents the intellectual propaganda supporting Napoleon's plans. His role is to manipulate language and information to persuade the other animals to accept and support Napoleon's decisions, regardless of whether those decisions are in the best interest of the farm. Squealer constantly revises history and creates new narratives to justify Napoleon's actions, making him a key figure in the spread of propaganda. His ability to distort the truth and frame it in a way that convinces others of its validity is a crucial aspect of how Beethoven's regime maintains control over the other animals. This illustrates how propaganda can be used as a powerful tool for manipulation in a totalitarian state.