CNN Reports on How Hawaii Is Preparing for a Nuclear Attack by N. Korea

EXCERPT:

BALDWIN: "20 minutes. That is how much time Hawaiians would have to get to safety if North Korea — if North Korea launches a nuclear strike aimed at them. As Pyongyang and the White House ratchet up the rhetoric, Hawaii is actually preparing for that possibility to protect its more than 1 million people who live on the islands, and they're doing it from a concrete reinforced bunker on the edge of a crater. Sara Sidner, we sent her to Honolulu. She is outside of this bunker. Sara, tell me about the preparations."