MAGA didn’t see this coming.

A rare and public rift has emerged between President Donald Trump and one of his most outspoken supporters in Congress, raising new questions about party unity as Republicans head deeper into a critical election cycle.

Rep. Lauren Boebert, a Republican from Colorado who has consistently defended Trump’s America First agenda, sharply criticized the president this week after he vetoed legislation tied to a long-delayed water infrastructure project in her district.

The measure, which passed both the House and Senate unanimously, would have eased repayment requirements for a major pipeline project intended to deliver clean drinking water to tens of thousands of rural Coloradans. Boebert expressed frustration that a bipartisan bill — with no recorded opposition — was rejected despite widespread local support.

In a public statement, Boebert questioned why a project benefiting approximately 50,000 residents in southeastern Colorado was blocked, noting that many of those communities strongly backed Trump in past elections. She emphasized that access to clean water is a basic necessity, not a partisan issue.

Boebert also raised concerns that the veto may have been influenced by recent political disagreements. Earlier this year, she voted in favor of forcing a House vote on the Epstein Files Transparency Act, a move that went against the wishes of House leadership at the time. She said she hopes the president’s decision had nothing to do with that vote and stressed that voters expect accountability and transparency from elected officials.

That effort was supported by a small coalition of lawmakers, including Thomas Massie, Nancy Mace, and Marjorie Taylor Greene, along with Democrats. While the administration initially resisted the measure, President Trump ultimately signed it into law after it cleared Congress with minimal opposition.

The disagreement over the water project veto reflects broader strains between Trump and certain House conservatives who have long supported him. Greene, once among Trump’s closest allies in Congress, has recently voiced criticism over what she views as a shift away from key campaign promises. She has announced plans to leave Congress early, with her resignation scheduled for January 5, 2026.

Despite her long record of backing the president, Boebert did not soften her criticism. She remarked that she does not recall any campaign promise to halt critical infrastructure projects in rural America, adding that she believed the administration’s focus was supposed to be on lowering costs, cutting red tape, and helping working families.

The vetoed bill — known as the Finish the Arkansas Valley Conduit Act — would have eliminated interest payments imposed by the Bureau of Reclamation and extended the repayment period for the project to 100 years. The pipeline is designed to transport clean water from the Pueblo Reservoir to communities that have waited decades for a permanent solution.

The White House defended the veto by arguing that the legislation would place additional financial burdens on federal taxpayers. Officials noted that the project was originally authorized under a 2009 law signed by Barack Obama, and said more than $249 million has already been spent, with total costs projected to exceed $1.3 billion.

According to the administration, the pipeline was initially intended to be funded primarily by local users rather than taxpayers nationwide.

The White House declined to say whether Boebert’s prior vote on the Epstein Files Transparency Act influenced the veto, leaving unresolved questions about whether the decision was based strictly on fiscal policy or internal political tensions.