Democratic candidate for U.S. Senate Elizabeth Warren, right, speaks with Alexa Tonelli, top left, and Erin Laverty, below left, both of Shrewsbury, Mass., during a campaign stop at Dinky's Blue Belle... more 
Democratic candidate for U.S. Senate Elizabeth Warren, right, speaks with Alexa Tonelli, top left, and Erin Laverty, below left, both of Shrewsbury, Mass., during a campaign stop at Dinky's Blue Belle Diner in Shrewsbury, Sunday, April 29, 2012. Warren and her opponent Republican U.S. Sen. Scott Brown have vowed to fight attack ads on television, radio and the Internet, but in their emailed appeals to supporters, the two routinely portray each other in the harshest light possible. (AP Photo/Steven Senne) less 
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Associated Press | Photo By Steven Senne
Mon, Apr 30, 2012 6:00 PM EDT