evidence: Las Vegas Sphere photo showing crude message to Biden was fabricated [...] A recent Facebook post suggests the sphere also displayed a more political message: "F — Biden." [...] Sphere Entertainment Co. didn’t immediately respond to PolitiFact’s questions about the post, but we found no evidence that this message was actually displayed in Sin City. It doesn’t appear in a photo gallery of the sphere’s displays on the Las Vegas Review-Journal’s website, and we didn’t find any news stories reporting that the venue gave the figurative finger to President Joe Biden.