Shortly after lunchtime on the day of the 2004 New Hampshire primary, Joe Lieberman's bus pulled up to an elementary school on the east side of Manchester. Waiting there for him were three men who clearly had been sleeping on the street before they, briefly, became part of the Connecticut senator's campaign. On a cue from a campaign staffer, as Lieberman descended from his coach with the assembled media watching, the three men began waving signs and energetically shouting, "Go Joe! Go Joe! … Joe-mentum!