FDR found ways to put the unemployed to work building so much infrastructure that today, over 75 years later, much of it is still being used. Of course, all of the infrastructures were built by unemployed workers. They got paychecks, but the checks came indirectly or directly from US Government programs and projects, hence, they were relief workers and therefore listed today, especially by anti-FDR folks, as rhe same as welfare recipients, thus, unemployed. People back then knew those working on the infrastructure projects were not unemployed.