“This great and very important military asset sits atop the heavily protected Ballroom at the White House. 4 President Donald Trump posted an image on his Truth Social account of a “Drone Port” atop the White House ballroom he is trying to build. He raised the security argument after an Appeals Court panel issued an order calling for construction to halt. “The ⁠entire roof is built for military,” Trump said. 4 Trump posted images of the heavily fortified roof of the White House ballroom under construction.