A Seattle woman turned to "The Ramsey Show" for guidance after a co-signed car loan left her responsible for a remaining balance. "I was an idiot," Mary told personal finance expert Dave Ramsey. She said she co-signed a vehicle loan while in a relationship and that the loan remained after the relationship ended. Mary, 60, said the debt involved a 2019 Volkswagen Jetta with about $29,000 still owed following a voluntary repossession. She said she earned $61,000 a year, had no savings, and carried $3,000 ...