The decision means construction will advance, while a lawsuit brought by the National Trust for Historic Preservation will play out in lower courts -- something that could take months or years The Supreme Court delivered a win to President Donald Trump, ruling that construction on the $400 million White House ballroom can continue. Key points and original sources are listed below.

• The decision means construction will advance, while a lawsuit brought by the National Trust for Historic Preservation will play out in lower courts -- something that could take months or yearsS1

• The Supreme Court delivered a win to President Donald Trump, ruling that construction on the $400 million White House ballroom can continue. breitbart.com/">Breitbart.S2