NPR's Ari Shapiro speaks with Barry Rosen, one of the 52 Americans held in Iran during the hostage crisis from 1979 to 1981, on President Jimmy Carter's quest to bring about their safe release.

Ari Shapiro has been one of the hosts of All Things Considered, NPR's flagship afternoon newsmagazine, since 2015. He has been a question on Jeopardy and an answer in the New York Times crossword ...