As President Trump prepares for his visit to Saudi Arabia in May, MEI's F. Gregory Gause, III unpacks the evolving Saudi-American relationship. Compared to his first term, Trump faces a more volatile Middle East and a Crown Prince Mohammed bin Salman whose calculations have fundamentally shifted. The new regional landscape has directly reshaped MBS's priorities toward regional stability, cautious Iran relations, and economic transformation through Vision 2030. Discover what challenges await as these two leaders navigate complex dynamics, oil markets, and the fallout from the Gaza War.