I asked 1990Domer if her archdiocese, in addition to not allowing children of homosexual couples into its schools on the grounds that that would cause scandal, also had the same policy for children of single parents, children of families in which one parents had walked out on the family, divorced parents, etc. She said it did.
I offered two examples in which I thought this was a particularly bad policy, that of a single mom, especially one who’d had a crisis pregnancy, and that of a mom whose husband had left her and her child.
I drew the reasonable conclusion that if children of single or divorced parents weren’t allowed in these schools, then neither would children of a parent who walked out on the marriage, and said why I thought that would be harmful in particular to a kid who was already established at a school when Dad decided not to act like a husband and father anymore, as happened to a childhood friend of mine. (And, as I said, in her case the school of course didn’t expel her!)
I agree with your overall point, which is that scandalous behavior should be avoided in front of kids, and suggested that a school should sit down with the parents in such a situation (divorced, cheating, a homosexual “marriage,” what-have-you) and explain that behavior not in keeping with Catholic standards won’t be tolerated at school functions. EasterJoy made the very good point (which I hadn’t thought of until then) that this shouldn’t be restricted to public sexual sin, but should encompass public sin, period. If it’s generally known that Daddy is a mafia hit man (extreme example, but there you have it), then no, the school shouldn’t be taking blood money as tuition. Etc.