Thank you for participating in this!  Ellen Johnson Sirleaf is one of the most amazing human beings I have ever had the chance to hear.  I got to see her come down off a podium, sweep aside her Secret Service detail to be mobbed in a group hug from a group of children from Uganda.  I truly admire her ability to be a human being, a mother and a significant world leader.  I hope and pray that, for every life saved through an innoculation and for every life saved through the prevention of diseases such as malaria, HIV/AIDS and TB, a new world-building woman steps up to the podium to change the world, and steps back down to receive the hugs of children.