None of them. To me, you need to make relationships at your local level Church's. Example, my local Church is very active in the community and offer english classes for our local Burmese community that are mainly former rufugees. They also help the find jobs and housing. Our same little Church sponsor at last check 150 orphans at Grace Pointe an orpahnage/school in Kasigau region of SE Kenya. Many members of our church have traveled to Grace Point and help build a new wing of the school or bulid a new mud hut for a local family, etc. They do great things there! I mean the impact is amazing, every dollar helps these kids. My wife the nurse and I plan to go next year to help with medical concerns for two weeks. These kids all come from slums and most of their parents have died from AIDS.
My pastor drives a Honda accord that he will proudly tell you has 300K miles and lives in a simple home. Guys like this don't hide behind their beliefs but stand out front and inspire folks to do the same. TV jokers are just that, wolves in sheeps clothing.