Trump blames vandals for the green and peeling $16 million Reflecting Pool — his own motorcade drove across the wet paint weeks earlier

NBC footage shows the vehicles crossing a seemingly wet patch and leaving tire marks behind.

A month later, the renovation is a mess. Algae has tinted the water green, chunks of blue coating are peeling off and floating to the surface, and Trump has said the pool will likely need to be drained again for repairs.

Trump says it was vandalism. He has claimed that someone cut a "350-foot slit" into the pool lining with "a box-cutter or a knife of some kind." Experts point to something more mundane.

A rushed job, not a knife

The blue material is polyurea, a fast-curing coating often used to seal pools. To bond properly, each layer typically needs to be applied within cascading 24-hour windows. On a renovation compressed into roughly eight weeks to hit a July 4 deadline, specialists told Scientific American the coating may not have been applied well enough to hold.

Scientific American also reported that the pool floor may have been stressed by the heavy equipment, trucks and the presidential motorcade that crossed it while the coating was being applied. Polyurea isn't designed to be driven over, and photos show vehicles parked on painted sections.

No public engineering analysis has tied the motorcade to the failure. The National Park Service has since said in a court filing that a section of the liner was cut with a sharp knife or razor on June 9 — but the agency stopped short of calling it vandalism or naming anyone, and the reported cut doesn't account for the algae or the paint peeling across the pool's floor. The most probable explanation experts cite is simply inadequate surface preparation, the coating not sticking to what was underneath it.

Trump's own earlier sales pitch undercuts the claim. On May 4, he praised the coating's durability: "if you had a knife, you can't even cut it. So strong, so powerful. It's like powerful rubber." Weeks later, he said vandals had cut it "very violently."

Press secretary Karoline Leavitt is doubling down on this framing, fresh off her maternity leave.

What it means for your money

The renovation was a no-bid contract. Trump said he'd been quoted $300 million to replace the pool's granite and pegged his own fix at "a million and a half to two million dollars." The paint contract to Atlantic Industrial Coatings has since reached $14.65 million. A separate $1.74 million contract went to Green Water Solutions for the algae-killing filtration system. That brings the total above $16 million in taxpayer funds across two contracts, and the bill for the latest repairs hasn't been disclosed.

A nonprofit, the Cultural Landscape Foundation, sued in May to halt the work, arguing the administration skipped the federal consultation process required before a project like this.

Homeowners hit a smaller version of this constantly. A renovation meant to fix one thing spawns three more — and the costs spiral the same way. This time, it appears taxpayers can look forward to footing the spiralling costs.