Honestly, that would be a very sad occasion.
Depends. If Heidi is furious about it and declaring her emancipation from the booger eater, it’ll be wonderful for all involved, except Cruz. If she’s breaking down sobbing, I will feel bad for her, but then mercilessly mock Cruz and have lots of fun doing it.
I’ll add by the way that it seems they don’t even have a family at all. Heidi and Cruz almost live entirely separate lives. Even the kids are being raised by a nanny. Both parties work full time, with the exception of the campaign where they’ve been together.