It doesn't relate specifically to Dukes Of Hazzard, it's just an allusion to the show and other shows like it, where the heroes aren't intelligent or worthy of emulation, and only promote gung-ho masculine stereotypes that gullible viewers decide to imitate, leading to the behavior in this song.
It doesn't relate specifically to Dukes Of Hazzard, it's just an allusion to the show and other shows like it, where the heroes aren't intelligent or worthy of emulation, and only promote gung-ho masculine stereotypes that gullible viewers decide to imitate, leading to the behavior in this song.