Summary: A vote-reporting debacle has delayed results in the 2020 Iowa caucuses. In the absence of results in the hours after the caucuses, Google Analytics offers a hint of public interest in Democratic presidential contenders.
Summary: Psychological profiles of China’s President Xi Jinping and Democratic presidential candidates in the 2020 U.S. presidential election, including Vice President Joe Biden, Mayor Pete Buttigieg, Sen. Kamala Harris, Sen. Amy Klobuchar, Rep. Beto O’Rouke, Sen. Bernie Sanders, and Sen. Elizabeth Warren.