A preservation group contends the “American flag blue” resurfacing on the National Mall feature violates federal law.

A nonprofit is suing the National Park Service, the Department of the Interior and Interior Secretary Doug Burgum over the decision to resurface the Lincoln Memorial Reflecting Pool at Washington D.C....

Trump previously asserted that the project would cost just $1.8 million and said he had selected Virginia-based Atlantic Industrial Coatings to spearhead the project because the company worked on the ...