BOSTON -- A Massachusetts state representative and a conservative talk show host in the Hub are squaring off after the state rep blasted the radio personality in an obscenity-laced e-mail Thursday. "Michael Graham is a (expletive deleted)," State Rep. David Torrisi, a North Andover Democrat wrote in an e-mail response to a Graham show producer's request to be on the talk show. "He can go (expletive deleted) himself for all I care." Torrisi, who was being invited on the show to discuss his opposition to a proposal to ban state benefits for illegal immigrants, later told Statehouse News Service he...