This week, Trump has said Musk would have to "close up shop and head back home to South Africa" if he halted government subsidies to his companies, and then later added that his administration would "have to take a look" at deporting Musk.

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 Donald Trump and Elon Musk continues with the President said in a social media post that the federal government should look into cutting subsidies for Elon's companies. This comes as Musk has been critical of Trump’s tax and spending bill making its way through Congress.