Not the usual faces in state Senate race

FOR DECADES, AN East Boston resident has held the state Senate seat representing the First Suffolk and Middlesex District, which extends north from the neighborhood to Revere and reaches west to sections of Cambridge. Michael LoPresti in the 1970s and 80s. Robert Travaglini in the 1990s and early 2000s. Anthony Petruccelli from 2007 until he