Steve Bannon has yet again slammed Elon Musk—this time for the billionaire’s petty criticism of an artificial intelligence project rolled out by Donald Trump that involves his tech rival Sam Altman.

Bannon, a political strategist and longtime ally of President Donald Trump, had been scheduled to stand trial Feb. 25 in the “We Build the Wall” case in state court in New York. It will now start ...

Trump's former chief strategist not officially part of the new administration. That won't stop his influence from being felt across the beltway.