A federal judge has ruled that the construction of a $400 million ballroom project at the White House, proposed by the Trump administration, can continue for the time being. This decision comes despite a challenge from a historic preservation group that aimed to halt the project. The judge rejected various attempts to block the construction, stating that there was insufficient basis for the claims made by the preservationists. Following the ruling, Trump expressed satisfaction, viewing it as a victory. However, the preservation group has signaled their intention to bring new challenges in the future.