World Liberty Finance (WLFI), a DeFi project backed by Donald Trump, has made significant cryptocurrency purchases, including $10 million in Ethereum, which spurred a 6.86% price increase. WLFI also bought $1 million in Chainlink, leading to a 20.56% surge, and $1 million in AAVE. With Justin Sun investing $30 million and joining as an advisor, WLFI's influence in the DeFi space continues to grow, holding $74.36 million in crypto assets.