National Politics & Government Investigating Why Iowa Has Caucuses And Why Iowans Vote First In Presidential Elections 8:14am January 23, 2016 by Sam Sanders elections U.S. Politics Around the Nation Share URL copied to clipboard! Copyright 2016 NPR. To see more, visit NPR. 300x250 Ad More Weekend Edition Saturday World News Chileans weigh a new constitution by Scott Simon Sports Saturday sports: Serena Williams' dramatic U.S. Open by Tom Goldman 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate
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