The view from Al Bailey's Portland, Ore., home is enough to make you green with envy. Though 90-years-old, he lives independently in the same house he's owned for nearly 30 years.
"I feel very fortunate and I enjoy it," he said. "I have wonderful neighbors and I enjoy the view."
His kids live nearby and visit often, but they still worry about their dad being on his own.
"It is a concern for all of us with older people in our family, to be able to stay in touch with them when we live across...Full Story