It was a striking image. A photo of an 89-year-old man hunched over, struggling to push his cart with frozen treats. Fidencio Sanchez works long hours every day selling the treats because he couldn't afford to retire. The photo and his story went viral and thousands of people donated more than $384,000 for his retirement.
His story is a window into a dark reality: Many low-wage workers say they can't afford to retire.
With no money saved for retirement, home care worker Gwen Strowbridge, 71, of Deerfield, Florida, plans to stay on the job until she can't physically work anymore.
"I can't see it in the future. I'll stop working if my health won't allow me to keep...