Shark Tank investor Kevin O'Leary believes in being "ruthless" in business. He believes one should be "willing to fire their mother" if the business demands it.

The internet erupted in a flurry of commentary after Shark Tank investor Kevin O'Leary's recent media appearances, sparking a wildfire of online discourse.

Shark Tank investor Kevin O'Leary hails the producers of the show for making it a success while talking about all the ...

O'Leary, known for his blunt opinions, recently spoke out on social media and in a Fox News interview, defending Musk's approach. He described the federal government as bloated and inefficient, saying ...