<div id="readability-page-1">Trump's call: Trump wants Congress to suspend the federal gas tax, now 18.4 cents per gallon for gasoline and 24.3 cents for diesel. Small savings: Studies show consumers receive about 79% of gas tax cuts, with price drops of roughly 4% at most, and less in high-cost states. Policy battle: Democrats say weakening fuel economy standards will increase fuel use, raise costs, and harm air quality.</div>

道琼斯交通指数

<p>特朗普呼吁国会暂停联邦汽油税，每加仑汽油为 18.4 美分，柴油为 24.3 美分，原因是燃料价格上涨。研究表明，消费者通常只能享受到约 79% 的汽油税减免，导致价格下降幅度有限。民主党人则认为，削弱燃油经济性标准可能导致燃料消耗增加、成本上升，并对空气质量产生负面影响</p>

特朗普在燃料价格创下纪录时寻求暂停燃油税