Missile scare in Hawaii, a Haitian artist silences Trump, and learning to speak accented English

Hawaiians received a text message over the weekend saying a ballistic missile was headed their way. It was a false alarm, but frightening all the same. Plus, Watson Mere's image of Martin Luther King, Jr. silencing Donald Trump has gone viral. Host Carol Hills speaks to the artist, a son of Haitian immigrants. And our World in Words team delves into what it means to learn, or lose, a particular accent in English.