Mr. U.S. Key points and original sources are listed below.

• Mr. Trump cited national security concerns for the move, echoing the rationale offered for the roughly $400 million ballroom complex being built on the site of the White ‌House’s former East WingS1

• U.S. president wants monument to house drones, snipers and ammunitionS2

• US President Trump announced plans to build a monumental triumphal arch in Washington that will double as a military complex for drones and snipers. Located near Arlington National Cemetery, the controversial project is part of his broader capital renovation e...S3