You may think it’s a sign of our perpetually insane times that a member of the Trump administration somehow managed to kick up a feud with a cartoon character. Nevertheless, Trump’s Senior Legal Adviser, Jenna Ellis, recently tweeted that Democratic VP candidate Kamala Harris “sounds like Marge Simpson.” This prompted Marge, ever the consummate (albeit imaginary) professional, to issue a polite but cutting response, criticizing Ellis for resorting to name-calling, something she discourages in her young children, and for disrespecting suburban housewives. That might seem like the latest bizarre cut from the never-ending “greatest hits” of 2020. But The Simpsons, and Marge in particular, have long found themselves entangled with real life political figures, most of whom, like Ellis, underest...