President Donald Trump has established a U.S. strategic crypto reserve, excluding Dogecoin (DOGE).The reserve includes Bitcoin (BTC), Ethereum (ETH), XRP (Ripple), Solana (SOL), and Cardano (ADA).The absence of Dogecoin and Elon Musk from the reserve has disappointed DOGE enthusiasts.The move raises questions about Musk's influence and the future direction of crypto policy.