Palantir, the data analysis and technology firm whose contracts with the federal government are expanding, and Coinbase, a cryptocurrency firm that donated to the president’s inauguration, also sponsored the event. Oracle, a database company whose co-founder is a close friend of Mr. Trump’s, received a shout-out on Saturday as a sponsor.

President Donald Trump has issued a warning for anyone planning to protest at his birthday military parade on Saturday.

Donald Trump’s military parade was an undeniable failure, but apparently, the small crowds may have been due to pathetic party planning. Amanda Moore, a journalist who spent 11 months undercover with the alt-right,