Obama kicks off campaigning with rallies in must-win states
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With his wife at his side and Air Force One as a campaign plane, President Barack Obama holds his first political rallies of the 2012 presidential race on Saturday, targeting two swing states that could be critical to his bid to retain the White House.
Obama, a Democrat, formally launched his Chicago-based re-election effort last year, but his official political events have been confined to fundraisers since then. (Reuters)
