Originally published on Wed May 23, 2012 9:11 am
Two weeks from Tuesday, Iowa voters will head out to almost 1,800 caucus sites to help select a Republican presidential nominee. It could be cold. It could also be snowing. And the campaigns know they'll have to work hard to make sure their supporters show up. Those get-out-the-vote efforts could make all the difference in a race that now appears to be up for grabs.
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