What is all that lumber for? Do you know when these photos were from?
I’m not totally positive about that structure and its purpose. I was under the impression it was put up for the inauguration of Biden.
From the live feeds of the White House, it looks like they have been dismantling the structure the past few days. Because where I seen a white piece of plywood one night, was gone the next day when viewing the cam. It’s a weekend now, so I guess they will return on Monday to finish the job.
Here’s a link: https://www.earthtv.com/en/webcam/washington-white-house