Marriage historian Stephanie Coontz says we’re in a tug-of-war with old ideas about partnership. At home, she’s fighting them off too.

Marriage historian Stephanie Coontz says we’re in a tug-of-war with old ideas about partnership. At home, she’s fighting them off too.

Marriage historian Stephanie Coontz says we’re in a tug-of-war with old ideas about partnership. At home, she’s fighting them off too.