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CNN's Jill Dougherty reports on the increased rhetoric and threats coming out of North Korea.
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Here's a look at the life of the new pope. Lisa Sylvester reports.
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Where do all those items banned by the TSA end up when passengers get to airport checkpoints? CNN's Rene Marsh reports.
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The growing number of Catholics in Latin America might explain the votes for the Argentine Pope. Tom Foreman reports.
RELATED STORY: First Latin American pope 'very exciting,' faithful say