He led George W. Bush's PEPFAR program to stop AIDS. Now he fears for its future

In this 2007 photograph, President George W. Bush holds Baron Mosima Loyiso Tantoh, 4, whose mother Kunene Tantoh, left, is HIV positive and who worked with a program for mothers with HIV in Cape Town that was supported by U.S. funds. At that time, Bush was asking Congress to approve $30 billion over the next five years for PEPFAR, the program that he

Dr. Mark Dybul was an architect of PEPFAR, a program credited with saving 26 million lives. Now its future could be in jeopardy as Congress reviews the Trump administration's funding rescission memo.

(Image credit: Carol T. Powers)