Camps spar over Romney word choice Gender issue raised on 'unbecoming' It means unsuitable, indecorous, and it's viewed by many as an archaic, ill-fitting corset of a word. When Mitt Romney described Shannon O'Brien's attacks on him in Tuesday night's debate as ''unbecoming,'' he raised the ire of her female supporters, who used the description to rally their cause yesterday. Teresa Heinz, a philanthropist and wife of US Senator John F. Kerry, told a crowd of some 750 women at an O'Brien fund-raiser yesterday that Romney would be surprised at how many ''unbecoming women'' were gathered for the event at...