Trump promised his White House ballroom renovation would be fully privately funded, but reporting shows taxpayers are covering at least part of the costs alongside private donors. The exact split between private and public funding remains unclear, though PBS found the project is already troubled — the Lincoln Memorial Reflecting Pool (part of the broader renovation) developed an algae bloom and peeling coating within weeks of completion. The core claim is accurate: taxpayers are indeed subsidizing projects Trump publicly said would not cost them money.