A public feud between President Donald Trump and his on-again, off-again ally, billionaire Elon Musk, reignited this week after an apparent truce lasted less than a month.

President Trump commented Monday about 'looking into' deporting Tesla and SpaceX CEO Elon Musk. Here's what we know about Musk's citizenship status.

The feud between President Donald Trump and Elon Musk is back on. After Musk has railed against Trump’s Big, Beautiful Bill in recent days, as GOP leaders struggle to get it across the finish line, the president took the opportunity to lash out at him.