Should We Measure the "Success" of a Missionary When We Are Considering Supporting Them?

In 1999, Randy Alcorn spoke at the Generous Giving Conference on the subject of money and giving. In this clip, Randy talks about missionaries and missions organizations and how we measure their "success" when considering financially supporting them. 

Randy Alcorn (@randyalcorn) is the author of over sixty books and the founder and director of Eternal Perspective Ministries