According to Wikipedia she's "married" to a Kim Catullo. And, judging by the pic below Quinn is the "girl" and Kim is the "man of the house". Sounds more like Quinn is attacking this poor woman (Gotbaum) because she can be dominant over her where at home she's the one being dominated.
Just a guess.
oh my bad, Nixons “spouse” is Christine Marinoni, a local political figure (school board?)
Even Alec Baldwuin can’t stand the she-he
If Quinn is the girl we know what she is envying when she threatens to cut off peoples’ private parts