I have a hero and his name is Joel Karanja.  Joel and his wife, Susan, are Kenyan and the founders of the House of Hope Home in Kenya, Africa.  I first met Joel three years ago on our first trip to Naivasha, Kenya, and every year he amazes and challenges me with his faith in God and his commitment to the children in the home. Several years ago, Joel had a burden – a burden for the orphans and street children that he saw every day in his community.  He wanted to adopt them.  His wife, however, did not share…