BostonGlobe.com Political Headlines - May 16, 2014 May 16, 2014 Here are the top political headlines from BostonGlobe.com today: Scott Brown journeys to hedge fund conference in Las Vegas: The Republican agreed to the appearance before entering the Senate race in New Hampshire, intent on rekindling his everyman image. Noah Bierman reports. In video, Baker recalls how brother told him he was gay: Charlie Baker’s campaign released a video detailing how his brother Alex revealed to him three decades ago that he was gay. Frank Phillips details the latest. Monica Lewinsky is frozen in scandal: Why has she suffered enduring notoriety when other “other women” have faded from view? Scot Lehigh details the scandal. Mayors from Boston, Cape Verde pledge cooperation: The cities of Boston and Praia are separated by the Atlantic Ocean but connected through their people. Akilah Johnson reports.