FILE - In this Oct. 3, 2012 file photo, Rep. Ed Markey, D-Mass., left, accompanied by then-Democratic Senate candidate Elizabeth Warren, gestures as he speaks with reporters as she campaigned in ... more 
FILE - In this Oct. 3, 2012 file photo, Rep. Ed Markey, D-Mass., left, accompanied by then-Democratic Senate candidate Elizabeth Warren, gestures as he speaks with reporters as she campaigned in Medford, Mass. Markey said Thursday, Dec. 27, 2012 that he plans to run for John Kerry's Senate seat if Kerry is confirmed by his fellow senators to become the nation's new secretary of state. (AP Photo/Michael Dwyer, File) less 
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Associated Press | Photo By Michael Dwyer, File
Thu, Dec 27, 2012 4:09 PM EST