Modern Day Philanthropists

US Students,
This link  http://givingpledge.org/  is to the "Giving Pledge". 
This link will allow you to see how a small percentage of wealthy Americans view and use their weatlh for the greater good.  Modern day philanthropy for sure. Some of the names will look very familiar so browse and pick ONE that looks interesting. 
Your assignment is to open the link and pick ONE peron or couple and post what you think about how they are using their wealth...very very open ended here.  So just some opinion and thought. 
Mr.K