That is most certainly not a leadership standard.
For instance, Bin Laden was able to "buy your entire extended family's assets, multiple times over, without batting an eye," while Mother Theresa could not. Trump is clearly neither Bin Laden nor Mother Theresa, but if leadership is judged by how easily someone can buy someone we are asking for narcissists that inherited tons of money from family, stiffed creditors, filed for bankruptcy when their businesses failed, etc.
The U.S. Marines' leadership principles:
Honor is the quality that guides Marines to exemplify ethical and moral behavior.
Courage is a mental quality that recognizes fear of danger or criticism, but enables a leader to proceed in the face of it with calmness and firmness. It is a quality of mind that gives leaders control over fear, enabling them to accept responsibility and to act properly in a threatening situation.
Commitment means the dedication to carry out all unit tasks and to serve the values of the country, the MCJROTC, and the unit. Commitment leads to the highest discipline for your unit and yourself.
Fair to say that "buy your entire extended family's assets, multiple times over, without batting an eye" is not mentioned.