Mr Garrison, the show's Trump stand-in, won the political spotlight through button-pushing anger and crass vulgarity. Now enlightened, he appeals to America to not vote for all he represents - a fear-based regression to the familiar. "Remember that every vote for Hillary Clinton," Garrison tells the nation, "is a vote that shows the world we agree that The Force Awakens was more like a Happy Days reunion special than a movie."
The addictive appeal of sweet nostalgia has been given physical form here in wee, purple Member Berries. Throughout the ages, the irresistibly cute fruit of unexamined memory has lured too-large civilisations to their mass slackerly downfall, the show posits. They may look like charming cartoon grapes, but they spell Fruit of the Doom.
"There's only one thing that matters now," Mr Garrison tells the populace. "On November 8th, you must vote against me and show the world that you didn't think the new Star Wars was all that good."
Consider that South Park's backhanded endorsement of Hillary "Sandwich" Clinton - and its forehanded insult of J.J. Abrams.