Yes, nursing mothers can eat soft cheeses. Unpasteurized soft cheeses (and other unpasteurized dairy products) can carry a bacteria called listeria monocytogenes. Cheese made in the United States must be made from pasteurized milk (pasteurization kills the listeria organism), but imported cheeses may be a problem.
The Dust Bowl refers to the drought-stricken Southern Plains region of the United States, which suffered severe dust storms during a dry period in the 1930s. As high winds and choking dust swept the region from Texas to Nebraska, people and livestock were killed and crops failed across the entire region.
The impact of the Dust Bowl was felt all over the U.S. During the same April as Black Sunday, 1935, one of FDR's advisors, Hugh Hammond Bennett, was in Washington D.C. on his way to testify before Congress about the need for soil conservation legislation.