Does America Need Immigrants For Low-Skilled Work?

<b class="credit">Courtesy of Althea Angus</b>Angus at work
Courtesy of Althea AngusAngus at work

In order to work as a home-health aide "you have to love people," as Althea Angus puts it. The 55-year old should know. She has spent the past four years as an aide for a 95-year-old woman in Manhattan's upscale Sutton Place neighborhood.