Is civil discourse possible?

Jefferson County in southeast Iowa is home to Fairfield, a cultural blend of old school Iowan farmers, international students and free thinkers attracted by the lure of Maharishi University of Management, a hub for education and Transcendental Meditation in Iowa. During the 2016 election, Republican Donald Trump received 46.7 percent of Jefferson County's votes for U.S. president, while Democrat Hillary Clinton had 46.2 percent, almost a tie.