PHILADELPHIA -- An aspiring rapper who also is a firefighter in Philadelphia is really feeling the heat these days. Police union officials are calling for Rodney Jean-Jacques to be fired for anti-police lyrics in one of his songs. The rap song includes the line: "I hope the news is taping this, 'cause I'm gonna turn pigs into bacon bits." The head of the Fraternal Order of Police in Philly said at first he thought the song was "a mistake of the head," but now he views it as "a mistake of the heart." In an e-mail comment to the Philadelphia Daily News, Jean-Jacques said he wants to tell his side of the story, but he can't right now. Jean-Jacques' music received positive notice in 2005, when he wrote and performed the fire safety song "Take It Outside." It was promoted by the fire department and was shown during the broadcast of a football game between the Eagles and the Dallas Cowboys