Trump asks Supreme Court to allow ballroom work to continue

Image caption, The US president argues that a ballroom is necessary for large events and enhanced security at the White House. US President Donald Trump has asked the Supreme Court to allow him to continue building a $400m (£295m) ballroom at the White House without congressional permission. The emergency application comes one week after an appeals court ordered construction to stop until Congress approves, upholding a ruling won by the National Trust for Historic Preservation, which sued the administration last year. In the latest filing, US Solicitor General D John Sauer asked that work be allowed to continue while the administration appeals the stop-work order, which he called dangerous. Trump has long argued the White House lacks a large event space and that building one is vital for national security.