Having worked with data.gov extensively, this may be a huge nothing burger. The number of datasets fluctuates constantly, and ultimately the vast majority of those are just links to specific agencies. If you're lucky, they link the to actual data, but most of the time the link just goes to a landing page for the team that collected the data.
The project stopped running years ago, or I'd pull actual statistics on what was removed or if there's a shared keyword.
But running and syndicating articles based on two screenshots is not particularly useful. At least send in a FOIA request to find out which ones were removed.
Arrest him and try him for treason.
He has committed acts that adhere him to enemies of the United States and publicly admitted to this.