Speaker Pelosi and Leader Schumer’s letter to President Trump:
June 8, 2020
...You have now erected heavy, semi-permanent steel fencing to wall off the Square. Your conversion of this unique public park in the heart of our Nation’s capital to what looks like a militarized zone denies citizens access to the park and sends the worst possible message to the American public and people around the world. Lafayette Square should be a symbol of freedom and openness, not a place behind which the leader of our Executive Branch cowers in fear of protesters who are crying out for justice...
More background and details:
https://www.thegatewaypundit.com/2021/01/pelosi-schumer-accused-trump-turning-dc-oppressive-militarized-zone-antifa-black-lives-matter-insurrectionists-torched-city-tried-storm-white-house-last-year/