For Some Iowa Voters, Immigration Is Decisive

Dec 28, 2011
Originally published on December 28, 2011 12:20 pm

GOP presidential candidates are touring Iowa ahead of next week's caucuses. The main issue for many voters there is the economy, but another hot topic is emerging: overhauling immigration policies. Iowa's Hispanic population is surging, and Republican candidates are struggling with how best to deal with voter concerns.

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