Former Massachusetts Governor and Democratic presidential nominee Michael Dukakis leaves Federal Court after testifying in the Robel Phillipos trial Thursday, Oct. 16, 2014 in Boston. Dukakis was called as a defense witness in the trial of Phillipos, a friend of Boston Marathon bombing suspect Dzhokhar Tsarnaev, because the Phillipos family and the Dukakis family have been friends for years. (AP Photo/Stephan Savoia), APTOPIX