Donald Trump's administration says it's the most transparent in history. But it's taken even more drastic steps than his first to shield key documents and information from the public.

Three weeks into his second term, Trump fired its top executive, Colleen Shogan, whose official title was archivist of the United States ... but the charges were dismissed after Trump won reelection.

The Trump administration told scientists writing ... Climate Assessment — a report documenting climate change in the United States that has been published every four to five years since 2000 ...

The Smithsonian affirmed its autonomy in a statement on Monday after President Donald Trump announced that he had fired the ...