NEW YORK (CNNMoney) - Everyone knows it: Donald Trump is rich. Really rich.
Forbes magazine has ranked him among its 400 richest Americans nearly every year since it started keeping track in 1982.
And in his own media blitz, Trump - who is acting like a candidate, even though he hasn't officially become one - has been boasting about his wealth.
But just how much Trump is actually worth remains the subject of debate and even a lawsuit.FULL STORY