Trump wanted the pool to be American flag blue, but instead, he got algae bloom green.

The Department of the Interior said the algae bloom turning the pool green was being “vacuumed up as we speak.”

Algal blooms have hit the site, between the Lincoln Memorial and the Washington Monument, after a $14.2 million repair project.

Not just aesthetically but biologically

Trump awarded painting contract to his 'pool guy' without competitive bidding process