Should a Kaiser be allowed at a Mopar show?

Inland Mopars Car Club's 21st annual "Mopars In May" charity-benefit car show is scheduled for May 15th in Ontario (SoCal).
Although we advertise our show as an all-Mopar car and truck show, we've included a non-Mopar class for a number of years. Why? Because for a lot of years we held our car show at the California School for the Deaf in Riverside and occasionally a student or alumni would want to enter their cars and we couldn't tell them they weren't welcome at their school. We never get a lot of entries in the non-mopar class but we treat them equal to all other show entry classes.
Also, if someone should enter a non-Mopar powered Mopar, it will go to the non-Mopar class.