Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
With severe weather threatening 20 million Americans, two tornadoes touch down in the northeastern part of Nebraska. CNN Severe Weather Expert Chad Myers explains just how rare this kind of weather event is.
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The Situation Room with Wolf Blitzer is the command center for breaking news, politics and extraordinary reports from around the world. Tune in weeknights from 5-7pm ET on CNN.
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