The Donald Trump Ethic (The World's Billionaires 2011) | Forbes

Forbes Billionaire #420 learned critical work-life lessons from his father and his troubled brother Fred. Subscribe to FORBES: https://www.youtube.com/user/Forbes?s... Stay Connected Forbes on Facebook: http://fb.com/forbes Forbes Video on Twitter:   / forbesvideo   Forbes Video on Instagram:   / forbesvideo   More From Forbes: http://forbes.com Forbes covers the intersection of entrepreneurship, wealth, technology, business and lifestyle with a focus on people and success.