Waukee, Iowa -- a boom town faces a vote

Although Waukee is rife with independents, even party loyalists find themselves having trouble choosing a candidate from the crowded field. One day before the caucus, Vivian Wilson, 80, remained undecided after previously considering a vote for both Rudy Giuliani and Mitt Romney.
Although Waukee is rife with independents, even party loyalists find themselves having trouble choosing a candidate from the crowded field.

One day before the caucus, Vivian Wilson, 80, remained undecided after previously considering a vote for both Rudy Giuliani and Mitt Romney.
(Globe Photo)
(Photos by Essdras M Suarez / Globe Staff; Reporting by Lisa Wangsness / Globe Staff; Text by Jason Tuohey / Boston.com)