NioCorp CEO Tells CNBC that the White House is Showing "Unbelievable Courage" in its Aggressive Critical Minerals Policies to Support U.S. Production CENTENNIAL, CO / ACCESS Newswire / October 7, 2025 / NioCorp Developments Ltd. ("NioCorp" or the "Company") (Nasdaq:NB), a leading U.S. critical minerals development company, today praised the Trump Administration for its "unbelievable courage" in proposing price supports for U.S.-produced critical minerals as a means of encouraging domestic production and cou ...