WASHINGTON, April 12 -- Sen. John Fetterman, D-Pennsylvania, issued the following news release: Today, U.S. Steel shareholders voted in favor of the proposed sale to Nippon Steel. Senator Fetterman released the following statement in response: "As I've always said, steel is about security - both our national security and the economic security of workers and steel communities in Pennsylvania and across the country. This conversation should be about the steelworkers who power U.S. Steel. "I'm e more PR