Much discussion has exposed JK Rowling as an obvious Marxist, attempting to pollute the minds of our youth with Communist propaganda. The "pure-blood" Slytherins represent the aristocracy, who believe that "magic" (i.e. capital) should be in the hands of a privileged elite. The "clever" Ravenclaws represent the bourgeoisie, who collude with the aristocracy in the suppression of the petty-bourgeois Hufflepuffs and the proletarian house-elves. The brave Gryffindors (who wear red Quidditch robes) and Dumbledore's Army represent the Red Army, the true army of the proletariat.

Dumbledore, with his voluminous white beard, obviously stands for Karl Marx, while Harry Potter's glasses and untidy black hair make him identical to Leon Trotsky. Harry's lightning-bolt scar is in reference to the fatal head wound inflicted on Trotsky by Ramón Mercader with an ice pick. Harry survives this attack, just as the Totskyist ideal has survived in Rowling's twisted Commie mind. The above is all true.