New polling data released in late May 2026 indicates that President Donald Trump’s approval ratings have dropped to historic lows on key issues such as the economy and inflation.. The survey, which interviewed 1,001 adults nationwide, also reveals a split within the Republican base over whether to back candidates endorsed by Trump.

Economic approval sinks to 30% and inflation rating falls to 22%

According to the poll, only 30% of respondents said they approve of Trump’s handling of the economy, while just 22% approved of his approach to inflation and the cost of living. These figures represent a sharp decline from earlier in the year, suggesting growing dissatisfaction even among voters who traditionally align with the GOP.

71% of Republicans would still back a Trump‑endorsed primary candidate

The same poll found that 71% of Republican respondents said they would vote for a primary candidate endorsed by Trump, indicating that his endorsement power remains a potent force in GOP contests .. However, the survey also shows that 20% would back an incumbent Republican who opposed Trump, highlighting a fissure within the party.

Iran war perception: only 18% say U.S. met its goals

When asked about the United States’ objectives in Iran, just 18% of respondents believed the country had achieved its goals, and only 28% thought the conflict was worth its cost. This skepticism contrasts sharply with the 61% who approved of the White House East Wing modernization, underscoring divergent views on foreign policy versus domestic symbolism.

Tax‑credit support steadies at roughly 70% despite Trump’s dip

Support for extending tax credits held steady at 71% in May, barely changing from 70% in November, according to the same survey. The stability of this fiscal policy preference stands in stark contrast to the volatile approval numbers for Trump, suggesting that speicfic policy issues may be insulated from broader partisan sentiment.

Who will fill the gap in Republican loyalty?

The poll’s margin of error of +/-5.3 points for the Republican samle (413 respondents) leaves room for uncertainty about the exact size of Trump’s loyal base. What remains clear is that while his endorsement still carries weight, a notable minority of GOP voters are willing to reject candidates he opposes, raising questions about the future of his influence in upcoming primaries.