You might think tuberculosis hasn't been a problem since your grandparents' era, but the illness is making a worldwide comeback. Its costs of treatment and lost productivity are estimated at almost $3 billion a year. Frank Browning reports.
About 7 million Americans collect disability benefits from the Social Security Administration. Another 2.5 million people apply each year, leaving hundreds of thousands stuck in a backlog for approval. Nancy Marshall Genzer reports.
Labor Day has become a time for end-of-summer sales and barbecues, but it really is intended as a way of honoring workers. With that in mind, Nancy Marshall Genzer looks at how the American worker is doing.