Vote for Me! I Got the Best Snickerdoodles in Iowa: Read My Lips

If a candidate fails to achieve "viability," which might be called "O'Malleying" this year, his or her supporters have choices to make.

Think of caucus-goers as human corn.

Photographer: Justin Sullivan/Getty Images
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Guess the movie:

Vanessa, a voter, picks a candidate she likes, then shifts to another before being swayed by the baked goods offered by a third. "They baited me with cookies," she explains with a nervous laugh.