Jamieson Greer denies tariffs have pushed up prices during grilling from lawmakers over cost-of-living concerns Donald Trump’s chief trade official denied the president’s sweeping tariffs have increased prices for US families, as lawmakers challenged him over cost-of-living concerns across much o...
Source: [Guardian World](https://www.theguardian.com/us-news/2026/jul/22/trump-tariffs-inflation-jamieson-greer)