Iowa Democrats release some caucus results after long delay

Des Moines, Iowa • Clouded by doubts on a chaotic day-after, the Iowa Democratic Party began releasing partial results of the state's first-in-the-nation presidential caucus on Tuesday.Pete Buttigieg and Bernie Sanders were ahead in the initial results released by the Iowa Democratic Party, with Elizabeth Warren, Joe Biden and Amy Klobuchar trailing behind in the tally of State Delegate Equivalents.The data, made public for the first time nearly 24 hours after voting concluded, reflected th