Now, at 72 and 73, the couple — who work together as relationship counselors — has 52 years of marriage behind them.
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"We called it our 'power struggle phase,'" she told Business Insider.
She said her bond with her husband strengthened after he told her about his strained relationship with his mother.
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—, Barbara Grossman, Michael Grossman, Dr, Grossman, Michael, togetherness Grossman
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