"Wishing @realDonaldTrump all success in leading and uniting the America we all love," the Amazon founder added in a ...

Elon Musk's net worth of $264 billion makes him the world's richest person. His wealth is closely tied to shares of his car company, Tesla.

Most of the top five U.S. billionaires have not publicly endorsed either U.S. presidential candidate, except for Elon Musk, ...

Trump may have to rely on mobilizing local police forces. More troubling is that this could spawn vigilante justice movements that take matters into their own hands, and try to round up immigrants in ...