FILE - This Dec. 20, 2012 file photo shows New Jersey Gov. Chris Christie listens to a question in Belmar, N.J. Florida Gov. Rick Scott, who made a fortune as a health care executive, long opposed President Barack Obama's remake of the health insurance market. After the Democratic president won re-election, the Republican governor softened his tone. In New Jersey, Gov. Chris Christie also has walked a careful line. Both Republican governors face re-election in states that Obama won twice, Christie in 2013 and Scott in 2014. (AP Photo/Mel Evans, File)
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