KEY POINTS President Donald Trump lauded Palantir in a post to Truth Social on Friday as the stock headed for a plunge this week. Palantir's tools are reportedly being used in Iran, and the company is benefiting from its ties to the Trump administration and government contracts. Short seller Michael Burry again targeted the stock this week. ... President Donald Trump lauded Palantir in a post to Truth Social on Friday as the artificial intelligence software stock plunged 14% for its worst week in a year. "Palantir Technologies (PLTR) has proven to have great war fighting capabilities and equipment," Trump...