Large etchings of numbers signaling opposition to Trump appear on National Mall The Washington PostHuge ‘8647' etched into grass on the National Mall, aerial images show CNNGrass on the National Mall Is Vandalized With ‘86 47' Stains The New York TimesMarkings that appear to show the numbers "86 47" seen on National Mall in Washington CBS NewsFederal authorities investigate giant ‘8647' markings on National Mall
