Whatever amount Trump started out with, (and you don't know) he's grown it immensely, with gorgeous towers and resorts all over. I bet you wouldn't turn down his success if it could be yours. Many people who inherit money, make stupid decisions and waste it away.  Again, you don't know what he inherited.
http://www.politifact.com/florida/article/2016/mar/07/did-donald-trump-inherit-100-million/