FILE - In this March 14, 2014 file photo, former Massachusetts Senator Scott Brown acknowledges his wife Gail in Nashua, N.H., as he announces plans to form an exploratory committee to enter New ... more 
FILE - In this March 14, 2014 file photo, former Massachusetts Senator Scott Brown acknowledges his wife Gail in Nashua, N.H., as he announces plans to form an exploratory committee to enter New Hampshire's U.S. Senate race against Democratic Sen. Jeanne Shaheen. Brown said Monday, April 7, 2014, he will kick off his campaign for U.S. Senate Thursday night in Portsmouth, N.H. (AP Photo/Jim Cole, File) less 
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Associated Press | Photo By Jim Cole, File
Mon, Apr 7, 2014 2:18 PM EDT