The Obama administration plans to close the last remaining American-owned uranium enrichment facility in the United States, even as it moves forward on a controversial nuclear deal with Iran that permits the Islamic Republic to conduct ongoing and significant uranium enrichment. The U.S. Department of Energy (DOE) has informed Centrus Energy it will end the American Centrifuge project in Piketon, Ohio, on Sept. 30. Notices have been issued to some 235 workers that their jobs are in jeopardy. ... This is beyond belief," Rep. Brad Wenstrup, R-Ohio, responded in a statement. "While this administration is greenlighting uranium enrichment in Iran...