Business Insider spoke to three retail investors about why the latest plunge hasn't scared them away from the stock.

The tech billionaire has gained tremendous sway over the U.S. government as a senior Trump adviser, even as he has substantial financial interests in China.

President Trump has proposed multiple tax cuts. He wants to permanently extend the temporary corporate tax cuts implemented ...

Body language expert Judi James observed that Elon Musk appeared visibly uneasy as Donald Trump showed off Tesla cars at the ...