The Brave Pat Oliphant and His Semitic Shark Unicycle

How clever and bold is Pat Oliphant! Risking violence and rioting and even beheading by speaking a harsh truth about the Middle East. Oh, wait a minute, this cartoon is directed against Jews. How brave is Pat Oliphant! Risking letters-to-the-editor and snarky blog posts and aggressively-written press releases by speaking a harsh truth about the Middle East.

Will someone please explain this cartoon to me? It looks to be a headless jackbooted muscle-man with a sword pushing a Star of David-shaped shark unicycle? Or am I missing something?