Iowa was won by the Democratic nominee, Senator Barack Obama of Illinois, by a 9.54% margin of victory. Obama took 53.93% of the vote while his Republican opponent, Senator John McCain of Arizona, took 44.39%. Prior to the election, all 16 organizations considered this a state Obama would win. In 2004, Republican George W. Bush very narrowly won Iowa in his reelection bid, although prior to that, the state had gone Democratic for four consecutive presidential elections. A Midwestern state where agriculture plays a critical role in the daily lives of its citizens, Iowa is nevertheless an independent state. However, due to Obama's popularity from the Iowa caucuses, Bush's low approval rating, and the poor state of the economy, the state easily fell into the Democratic column later in the election cycle. Obama's 828,940 votes are the most received by a Democratic presidential candidate in the state's history.
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