MANCHESTER, New Hampshire - Sen. Bernie Sanders on Tuesday clinched victory in the second contest to pick the Democratic candidate for the 2020 presidential election, according to U.S. media projections, after the first vote in Iowa left the winner unclear due to a vote-counting debacle.The 78-year-old self-described "socialist" won by a narrow margin over Pete Buttigieg, a 38-year-old former mayor from the party's moderate wing, in the New Hampshire primary, leaving the months-long race of the top-tier still fluid.Sen. Amy Klobuchar, 59, another moderate, made a surprise surge and came in …READ FULL ARTICLE