![PBS NewsHour - Segments show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/082/426/small/pbs-newshour-segments.png)
Summary: In Wisconsin, "Help Wanted" is on virtually every restaurant window, store front and city bus. With an aging population and few immigrants, the state could have a shortage of 45,000 workers by 2024, which could pose a threat to business. Economics correspondent Paul Solman reports.