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Longest-serving congressman in history, John Dingell, says his wife will now tweet on his behalf
5:27pm PST - February 6th, 2019 john dingell - Daily MailEarlier on Wednesday, Debbie Dingell announced that she returned home to Michigan to care for her husband, John Dingell, the 92-year-old former Congressman who is ill with prostate cancer.