NPR News: The number of people working in nursing homes is down. So who takes care of elders?

The number of people working in nursing homes is down. So who takes care of elders? There's a crisis in elder care: not enough nurses a...

The number of people working in nursing homes is down. So who takes care of elders?
There's a crisis in elder care: not enough nurses and nurse aids to provide for the needs of older folks. Some economists believe immigration can help.

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