Republican Sen John Kennedy
Sen. John Kennedy has emerged as a prominent Republican voice urging his party to take voters’ concerns over household costs seriously. Wikimedia Commons

Republican Sen John Kennedy has warned his party that it cannot ask Americans to ignore the pressure of higher prices, saying Republicans need to acknowledge the cost-of-living squeeze as they campaign for the 2026 midterm elections.

'Telling them not to believe their own lying checkbooks is not going to work,' Kennedy said on NBC's Meet the Press on Sunday, arguing that the cost of living would be one of the biggest issues for voters.

Kennedy said inflation 'started under [former] President Biden' but had 'reared its ugly head under President Trump because of the war in Iran.' His comments come as polling shows growing dissatisfaction with Trump's handling of the economy, while members of his administration have challenged the interpretation of those surveys.

Kennedy Puts Household Budgets at the Centre

Kennedy's intervention highlights a political problem that extends beyond arguments over which administration should receive the blame for inflation: voters experience the economy through what they pay for goods and services. 'I think the biggest issue is cost of living. I think we have to tell the American people the truth,' Kennedy said.

The latest federal data show why the issue remains politically sensitive. The Bureau of Economic Analysis reported that the Personal Consumption Expenditures price index rose 3.4% in August from a year earlier. Real consumer spending increased 0.6% during the month, while the personal saving rate stood at 4.1%.

The Bureau of Labor Statistics separately reported that consumer prices rose 3.4% over the year to August. Energy prices increased 16.3%, while gasoline prices were 27.4% higher than a year earlier.

Gasoline Prices Make the Debate Personal

Energy costs provide one of the most visible examples of the pressure Kennedy was describing. The BLS data show gasoline prices increased 3.9% in August alone and were 27.4% higher than a year earlier. The energy index rose 16.3% over the same period.

The Iran conflict has added another complication to the political debate by disrupting energy markets. Kennedy specifically linked the latest inflation pressure to the war, while also acknowledging that inflation began before Trump returned to office.

That distinction matters because the Republican senator was not arguing that Trump was solely responsible for higher prices. Instead, he was warning that Republicans risk losing credibility if they dismiss what voters see in their everyday spending.

Polling Shows the Economic Messaging Problem

Kennedy's warning comes as voters give Trump some of his weakest economic ratings. A Quinnipiac University poll released 29 September found that 65% of voters disapproved of Trump's handling of the economy, compared with 31% who approved. Quinnipiac said the approval rating was an all-time low for Trump's handling of the economy across his two terms.

An AP-NORC survey released 1 October found that 65% of Americans believed higher-than-usual prices were the result of Trump's policies. At the same time, 67% of Republicans said higher prices were caused by factors beyond the president's control. The divide illustrates the challenge facing Republican candidates: economic dissatisfaction is not confined neatly to one explanation of why prices remain high.

White House Economic Optimism Faces a Republican Challenge

Kennedy's comments also contrast with the administration's more sceptical response to negative economic polling. National Economic Council Director Kevin Hassett recently questioned surveys showing widespread dissatisfaction, suggesting partisan polling could be influencing perceptions ahead of the midterms.

Kennedy took a different approach. Rather than dismissing voters' concerns, he argued Republicans should address them directly. His message does not amount to an admission that Trump caused all inflation. Kennedy explicitly placed earlier inflation under Biden and connected the latest energy shock to the Iran war.

But his warning identifies a broader electoral risk: economic statistics can show resilience while voters remain focused on the prices they face every week. For Republicans heading into the midterms, convincing voters that the economy is improving may therefore depend as much on their household experience as on headline economic growth.