Iowa Republicans caucus tonight to voice their judgment on which candidate should challenge President Obama for the nation's top job in 2012.
Join us for live special coverage on-air tonight from NPR beginning at 8 p.m. and follow the latest from NPR on Election 2012 below.
Want to know more about the Iowa caucuses? NPR's Political Junkie Ken Rudin wrote up a blog post to give a historical perspective on what winning the caucuses means to the election as a whole and the process of caucusing itself.
Election 2012 News From NPR
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