Pat Bagley draws Robert F. Kennedy Jr. bent at the waist in a yellow coat and top hat while extending a green bottle toward an unseen buyer. The wagon behind him carries bold lettering that labels the product as 100 percent real snake oil and advertises a medicine show. A small child and dog stand to the left watching the transaction unfold.

The cartoon ties directly to Kennedy's July 2023 campaign trail where his past comments on vaccines drew repeated questions from reporters and rival candidates. Bagley places the candidate in the classic role of a traveling salesman whose claims rest on spectacle rather than evidence. The top-hatted figure leans in for a closer look suggesting skepticism mixed with curiosity.

Signs on the ground read cures and miracle while additional bottles rest ready for sale. The overall composition keeps the focus on the pitch itself without additional background clutter. Bagley uses the visual shorthand of the medicine wagon to frame the candidate's health-related assertions as theatrical rather than substantive.