external In the Media August 27, 2019 Joshua Sandman, professor of political science, wrote in his op-ed the three biggest challenges Democrats must overcome in order to win the 2020 presidential election. https://www.ctinsider.com/opinion/nhregister/article/How-Democrats-can-win-in-2020-Op-Ed-14378840.php?cmpid=gsa-nhregister-result&_ga=2.249787206.1317984446.1566826864-97915769.1546888241" news-all news-in-the-media year-2019 month-august