Donald Trump said he is still considering a diesel export ban despite warnings from the U.S. oil industry that the policy could pressure refineries to reduce production and ultimately raise domestic energy prices. Separately, the Pentagon is drawing on expertise from prominent individuals including Tesla and SpaceX CEO Elon Musk to identify military capabilities, technologies and weapons the United States may need in future wars. Google also unveiled Gemini 4 Argon, which it described as its most advanced AI model to date. The Google item is marked GOOGL.