The Trump administration is putting a gag on the U.S. Department of Agriculture and its 2,000 scientists, with an order that forbids the public sharing of information and scientific papers produced by the USDA's main research arm. Starting immediately and until further notice, the Agricultural Research Service will not release any public-facing documents," Sharon Drumm, chief of staff at ARS, wrote in a department-wide email. "This includes but is not limited to news releases, photos, fact sheets, news feeds and social media content," Drumm wrote. The Department of Agriculture gag comes at the same time as an administration-imposed media blackout at the U.S. Environmental Protection Agency. The Department of Agriculture is not in the vortex of environmental controversy, although ... its research does include genetically modified foods - subject to a nationwide labeling battle - as well as the impact of pesticides.