What powers does the President have in the US government?

This question is about US government, not cryptocurrency. However, if you're asking about regulatory power over crypto: The US President influences cryptocurrency policy through executive orders and agency appointments. The Treasury Department, SEC, and CFTC (agencies under presidential authority) set crypto regulations. For example, President Biden's 2022 executive order directed agencies to develop comprehensive crypto frameworks. The President cannot directly regulate crypto markets like the Fed controls interest rates, but appoints officials who do. Congress ultimately passes crypto legislation, but the President can veto bills or direct regulatory agencies to enforce existing laws more strictly or leniently toward digital assets.