"When I see Lori getting greedy like this and putting a lot of pressure on the deal to make her be less greedy to be a better ...

Entrepreneurs pull off a wedding during their pitch with Kevin O'Leary as officiator – but did they crack the deal?

Would you fire your own mom to get ahead in life? Kevin O'Leary would. In fact, he says you should — if that's what it takes.

Shark Tank investor Kevin O'Leary says only 1 in 3 people have the determination to succeed as an entrepreneur and taste true freedom. He also praises Steve Jobs and Elon Musk for their high signal-to ...