Diesel at Record Highs Amid Persistent Inflation Strains Households

Senator Chuck Grassley of Iowa urged the Trump administration this weekend to impose emergency restrictions on diesel fuel sales or force oil companies to slash profit margins for American farmers and truckers. The proposal came as diesel prices hit an all-time high of $6.51 a gallon amid the ongoing U.S. military campaign against Iran that began in late February.

Grassley posted on social media that big oil executives had rejected his idea of a 1970s-style embargo on diesel exports. He then suggested companies could still deliver lower prices at home without matching the margins they earn on foreign sales, framing the request as consistent with an America First agenda. Critics immediately seized on the contradiction. Former West Virginia state senator Richard Ojeda questioned on X whether Grassley had suddenly embraced the kind of government intervention he and fellow Republicans routinely denounce as socialism.

The price spike has already cost American consumers roughly 97 billion dollars in higher fuel expenses since the conflict began. Treasury Secretary Scott Bessent is scheduled to address these affordability pressures in a Monday morning interview on CNBC's Squawk Box. Yields on the benchmark 10-year Treasury note have climbed more than 100 basis points since February and briefly topped 5 percent last week, pushing 30-year mortgage rates above 7 percent for the first time in over a year.

White House economic adviser Kevin Hassett offered a sharply different assessment on Fox News Sunday. He dismissed recent polling that showed only 23 percent of voters rating the economy as excellent or good and 62 percent calling grocery prices a major family burden. Hassett claimed surveys oversampled Democrats who simply dislike President Trump and pointed instead to projected 5 percent GDP growth in the third quarter and what he called a blockbuster jobs report. He also asserted that inflation under the prior administration had reached 20 percent, a figure that exceeds the actual peak of roughly 9 percent recorded during that period.

Bessent has separately highlighted recent Treasury debt buybacks and meetings with Chinese officials on trade and artificial intelligence risks ahead of an expected summit between President Trump and Chinese leader Xi Jinping. Those efforts have not yet eased market concerns over rising borrowing costs tied to the Iran conflict.

Grassley's intervention marks the latest Republican attempt to address voter frustration over energy costs without directly challenging the administration's foreign policy decisions. The Iowa senator's suggestion that private companies voluntarily limit domestic profits drew swift online mockery from across the political spectrum, with several users noting the long-standing conservative opposition to similar price controls in other contexts. The episode underscores the political strain created by sustained high fuel prices even as administration officials continue to describe underlying economic conditions as robust.