Will the symbolism of Barack Obama and Hillary Clinton’s appearance in Unity, NH rub off on the actual campaign? And speaking of getting along, why is it that US unhappiness is at a fifteen year high, and just what does the nation of Bhutan have to teach us about being gloomy? Plus: the new agreed-upon New York City budget; HIV testing services in the Bronx; BlackBerry addiction; and on this first day of summer for public school teachers and students, what are your plans for the summer?