Rockefeller Capital Management Chief Executive Officer Greg Fleming says the growing U.S. national debt is his biggest economic concern, ranking it higher than inflationary pressures. In comments reported from an interview recorded May 13, 2026, Fleming argues that the debt burden continues to rise while there is limited political momentum to address it. The focus is on the policy and fiscal challenge posed by mounting obligations rather than on near-term inflation alone. Separately, Fleming also points to artificial intelligence as a potential contributor to easing inflation, primarily through productivity gains that could improve economic efficiency. Overall, both accounts emphasize Fleming’s view that debt dynamics and the lack of decisive action to manage them are more consequential for the economy than inflation at present. The reporting frames his remarks as part of a broader assessment of U.S. economic risks, combining fiscal concerns with an outlook that includes technology-driven productivity improvements.