Trump faces rare pushback within his party over tariffs as polls slide

President Donald Trump faced noteworthy pushback over his signature tariff policy in the US Congress this week as his popularity slipped and more lawmakers in his party appeared willing to risk his wrath. While the pushback is unlikely to result in any immediate concrete change to his aggressive tariff policy, which has roiled markets and upended global supply chains, it represents a striking challenge for a president who has lashed out at critics and otherwise maintained an iron grip on his...