During John Kerry's nomination acceptance speech during the 2004 DNC, he trotted out his health insurance "poster child", Mary Ann Knowles. Kerry stated that she had to "keep working day after day right through her chemotherapy, no matter how sick she felt, because she was terrified of losing her family's health insurance". In reality, she had excellent coverage with 26 weeks of paid disability leave, but she chose to work through most of her treatment because her husband was unemployed.
Video of Kerry's Speech
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Al Gore tried this same tactic in 2000 with Winifred Skinner.
Al Gore said, "It brings tears to your eyes. Here's this adorable, elderly woman out in Iowa who's so sick and so poor, that in order to pay for medicines she needs to stay alive, she has to scavenge in a local dump yard for cast-off tin cans."
"She gets a small pension," he said. "But in order to pay for her prescription drug benefits she has to go out seven days a week, several hours a day, picking up cans."
It turns out, as the statement was rectified, Mrs. Skinner goes out zero days a week, for zero hours a day, and that she was only speaking "in the name of" people she assumes must do this.
In 1994, Hillary Clinton used Kathy Bush when citing her case as an example of the high cost of medical care.
“Forty-two-year old Kathy Bush had been charged with aggravated child abuse and fraud for bilking thousands of dollars from the State of Florida for medical expenses incurred by her daughter, Jennifer. The mother faces up to 45 years in prison.”