The Trump administration's feud with Harvard has axed research grants. A woman with a rare genetic disorder that causes blindness says crucial research may not be ready in time to save her eyesight.

AIDS orphans and vulnerable children are without support since the U.S. cut foreign assistance. A pastor has been frantically trying to find meds for an HIV-positive orphan who can no longer get them.

NPR's Ari Shapiro speaks with journalist Steve Coll about the parallels between Iraq and Iran when it comes to discussions of a potential war due to an adversarial country's weapons program.