MP Materials (NYSE:MP) stock just earned a strong endorsement from Wedbush, which initiated coverage with an Outperform rating and a $90 price target. The call frames MP as the only fully integrated rare earth producer in the U.S., a distinction that carries growing weight as Washington pushes to break China’s grip on critical minerals. MP ... Wedbush Projects $90 for MP Materials: Is This the Only Real Play on American Rare Earth Independence?