The White House has continued to defend the construction of the ballroom.

The National Trust for Historic Preservation is seeking an injunction to stop construction until it gains approval.

The National Trust for Historic Preservation is backing grants, storytelling projects and federal legislation to protect the ...

The National Trust for Historic Preservation, a privately funded group, is asking the U.S. District Court to block Trump’s ...

The National Trust for Historic Preservation has filed a lawsuit to stop the construction of President Trump's ballroom ...

"No president is legally allowed to tear down portions of the White House without any review whatsoever," said the National ...

The National Trust for Historic Preservation filed a lawsuit against the President Donald Trump administration to block ...

The National Trust for Historic Preservation filed a federal lawsuit Friday to block President Trump’s construction of a ...

Legal battle erupts over Trump's massive White House ballroom addition as preservationists challenge the controversial $300 ...

The controversial White House ballroom project is stumbling into a fresh roadblock: litigation. The National Trust for ...

The National Trust for Historic Preservation is suing the Trump administration to block construction of a proposed White ...