Source:
Reuters (Steve Holland)White House hopeful Mitt Romney brought in help from New Jersey on Friday to bolster his prospects for a win in Iowa next week that would put him in the lead in the Republican presidential race.
Romney campaigned alongside tough-talking New Jersey Governor Chris Christie in a final frenzy of candidate appearances before Iowa launches the state-by-state contests to choose the Republican nominee who will face Democratic President Barack Obama in the November 2012 election.
Romney, buoyed by an NBC/Marist poll that showed him leading the field ahead of Tuesday's Iowa caucuses, was upbeat about his chances in the Midwestern state that jilted him for former Arkansas Governor Mike Huckabee in 2008. <snip>
The outcome of the caucuses is by no means certain and polls have been volatile as Iowans deliberate over who to choose and the candidates jockey for position in the final days.
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http://www.reuters.com/article/2011/12/31/us-usa-campaign-idUSTRE7BT14220111231