'Shark Tank' star Kevin O'Leary says you're not rich unless you have $5 million in liquid assets

"Shark Tank" investor Kevin O'Leary says real wealth is having $5 million in liquid assets. Jason Armond/Los Angeles Times via Getty Images Kevin O'Leary says you need at least $5 million in liquid assets to be genuinely wealthy. The "Shark Tank" investor said people aren't rich if their money is "tied up" in cars and homes. O'Leary previously said that hitting the $5 million mark is the "true definition of success." You could own a row of Bel Air mansions, a fleet of Bugattis, and a closet...