TUCSON, AZ, Aug. 07, 2025 (GLOBE NEWSWIRE) -- Liberty Star Minerals (“Liberty Star” or the “Company”) (OTCQB: LBSR) is proud to highlight the renewed national focus on its flagship Hay Mountain Project in Cochise County, Arizona—a property now recognized as a cornerstone for America’s critical mineral ambitions. This builds on a surge of exploration momentum and a successful Washington, DC advocacy campaign in May led by Board Chairman Pete O’Heeron. Congressional Support: Gosar’s Letter to Cabinet Secretar ...