The Reflecting Pool on the National Mall has turned green from algae blooms just weeks after the Trump administration spent millions renovating it to be 'American flag blue' for the 250th anniversary celebrations. The post's sarcastic jab highlights the irony—taxpayer money spent on a aesthetic renovation that failed almost immediately. What's missing: whether the algae is a known risk in the season/conditions, whether other recent pool renovations have faced similar issues, and what remediation efforts are underway.