What is the fine-grained topic of the following text: May might be the merry month, but it’ll be a challenge to top April for sheer zaniness and the standards for pranksterism set by the Tea Partiers, that goofy gaggle of ragtag characters and Pinocchios prompted by FOX News pundits and AM radio’s own Humpty Dumpty, the Rushmeister. Only return the topic.
April pranks by the Tea Partiers influenced by FOX News and AM radio