Bernie Sanders’s unexpectedly narrow victory in New Hampshire underscored the splintering of the Democratic presidential field that was evident in last week’s murky Iowa caucus—and left two of his opponents facing grim questions about their future viability.
Just as in Iowa, the results illuminated the inability of any of the contenders
to build a coalition broad enough to span the party or establish much separation from their rivals. The roughly 26 percent share of the total vote that Sanders captured represented much less than half of his winning 60 percent just four years ago. And similar to former South Bend, Indiana, Mayor Pete Buttigieg’s performance in Iowa, Sanders won the smallest share of voters ever garnered by a Democratic winner of the New Hampshire primary. (The previous low was nearly 29 percent for Jimmy Carter in 1976.)
The New Hampshire results confirmed Sanders and Buttigieg as the field’s top-tier contenders and elevated Senator Amy Klobuchar of Minnesota, who surged from a fifth-place finish in Iowa to a strong third here after a widely praised debate performance on Friday night. But the outcome may end up diminishing two of the field’s previous leaders more than it boosts the candidates who came out on top.