A recent development in Washington involves a construction project at the White House. The project in question is a $400 million ballroom. The administration has taken action regarding this project, petitioning the US Supreme Court.

This move is in response to a lower court's order to stop the construction work. Further details about this situation are available from national news sources, including the Associated Press. Readers looking for more information can consult these sources for updates on the White House construction project and the related court proceedings.