A full house of 140 packed the Kellogg Center to hear SIPA students discuss their experiences in North Korea, which they visited in May as part of the first research trip to that nation sponsored by an American university.

The ABC newsman, who taught at Columbia and SIPA for two years after leaving the Clinton White House, will address graduates on May 23.

Professor Irene Finel-Honigman for the Huffington Post.