Support WBUR'My Whole Life Is On Hold': As Walmart Eliminates Greeters, A Dream In LimboPlay05:18Download AudioAlina SelyukhApril 25, 2019 ShareIn February, Justin Kelley was among the workers at about 1,000 Walmarts who learned that their jobs as people greeters would be eliminated. Like Kelley, many of them were workers with disabilities who found themselves in limbo. (NPR)