![America's blue collar workers may be one of the most optimistic groups in the country today. According to a new study conducted by The Harris Poll and commissioned by Express Employment Professionals, America's blue collar workers may be one of the most optimistic groups in the country today. According to a new study conducted by The Harris Poll and commissioned by Express Employment Professionals,](https://www.expresspros.com/assets/0/94/401/492/508/567/26403/95804cd5-eed5-491d-8c4b-e885b13718d2.jpg)
America's blue collar workers may be one of the most optimistic groups in the country today. According to a new study conducted by The Harris Poll and commissioned by Express Employment Professionals,
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Blue Collar Jobs In Flat Style Pack Stock Illustration - Download Image Now - Architecture, Carpenter, Dispatcher - iStock
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