Workers are seen in the distance as people and National Guard members walk near the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

People take photos near the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

People stand near the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

A worker walks at the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

The US Capitol building is visible in the distance as workers ride a vehicle on the grass at the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

A worker installs a tube-like material along the walking path of the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

Workers install a tube like material along the walking path of the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)

Workers install a tube like material along the walking path of the Lincoln Memorial Reflecting Pool as it is being resurfaced in Washington, DC, on May 13, 2026. Workers have been resurfacing the bottom of Washington's famous Lincoln Memorial Reflecting Pool with "American flag blue"-colored material used in swimming pools, following an order by US President Donald Trump. (Photo by Kent Nishimura / AFP via Getty Images)