Elon Musk has left government, but another Silicon Valley player is making its mark in President Donald Trump’s Washington: Palantir.The software and data analytics company has garnered at least $300 million in new and expanded business since Trump took office for his second term, helping to make it the S&P’s top performing stock of 2025. That includes contracts at the Federal Aviation Administration and the Centers for Disease Control and Prevention, as well as Fannie Mae, according to federal ...