Trump requests Fannie Mae and Freddie Mac to use $200 billion to purchase mortgage-backed securities, attempting to lower mortgage rates. However, the market believes the effect will be limited and may push up housing prices. His measures are seen as "targeted easing," which can increase liquidity in the short term but do not address the fundamental issue of supply and demand imbalance in the housing market. Analysts point out that this could exacerbate the risk of future housing price distortions.