Donald Trump has waded into the contentious debate over AI infrastructure, telling critics that opposing data centres means wanting to end up "backwards and poor". Speaking on Truth Social, the President argued that AI facilities are essential for economic success, lower taxes, and job creation. His comments come as Republican lawmakers and voters increasingly oppose the rollout, citing concerns over electricity costs and Big Tech influence.

The backlash threatens the Trump administration's economic agenda, as AI investment drives growth to offset other policy challenges. Vice President JD Vance, speaking in Michigan, suggested most resistance stems from higher local energy prices and believes the projects are not controversial if those costs are addressed. Republican strategists warn the issue is becoming "politically radioactive," with internal polling showing deep unpopularity.

Separately, a multi-million dollar campaign funded by Silicon Valley billionaires launched to build public support, highlighting the economic benefits of data centres. The group, linked to a Super PAC backed by figures like Marc Andreessen and Ben Horowitz, aims to support candidates opposing efforts to undermine US AI competitiveness ahead of the November elections.