Jennifer Siebel Newsom is not a fan of the “tradwife” phenomenon. The word “tradwife” is a portmanteau of “traditional wife.” It’s mostly a social media phenomenon, in which women post pictures of themselves in 1950s mode: wearing aprons, baking pies, cradling babies. The underlying idea: women finding fulfillment in providing for their husbands’ and children’s needs.  Shocking, deeply shocking. In a recent interview, Mrs. Newsom said of “tradwives”: “I want to make sure those women have a