Article continues below advertisementJimmy Kimmel mocked MAGA media figures on his Monday, May 4, show for suggesting he had "inside knowledge" or was responsible for former New York City mayor Rudy Giuliani's recent hospitalization.The controversy began after The Jimmy Kimmel Live! host made a joke on April 28, saying Giuliani "rose from the grave" to record a podcast - a jab at the former mayor's age and a long-running joke by Kimmel that Giuliani is a vampire.