Dear Abby: My husband’s sons want him to dump me and move back in with their mother

A woman reports that her 45-year marriage is under threat due to an ultimatum from her stepchildren. Her husband's adult sons, who are in their 50s, are utilizing emotional blackmail to pressure him into leaving her. The sons are demanding that their father dump his wife and move back in with their mother or relocate closer to them, leading the woman to question the motives behind their shocking behavior and demands.