As the Lincoln Reflecting Pool turned green with algae, officials are now using chemicals to fix it.

Problems at the Lincoln Memorial Reflecting Pool persist despite President Trump's multimillion-dollar makeover. New York Times investigative reporter David Fahrenthold, who has been covering the matter,

After the Trump administration spent over $14 million renovating the Lincoln Memorial Reflecting Pool in our nation's capital, people can't help but notice that it looks so, so much worse. Notably, Trump's project has been plagued by algae.