Henderson, NV – The U.S. Chamber of Commerce announced its endorsement of Mark Robertson today to represent Nevada’s First Congressional District. The Chamber endorses pro-business candidates for federal office who will vigorously support public policy that will advance economic growth, support jobs, and promote fiscal responsibility.“An educator and small business owner, Mark Robertson deeply understands the needs of businesses, workers, and families in southern Nevada,” said Ron Eidshaug, U.S. Chamber of Commerce Government Affairs Vice President and Chief of Staff. “Mark has demonstrated a commitment to pro-growth policies and free enterprise solutions that will move the Silver State and the nation forward. The U.S. Chamber is proud to support Mark Robertson in his campaign for Congress.”"As a small business owner, I'm honored to have the support of the world's largest business organization,” said Mark Robertson. “I