Whoever wins the presidential election, America will face problems that require solutions with broad support. But the tone of this election will probably make that less likely.
Those on the losing side in November will be tempted to despair and rage. The winning side will feel vindicated, judgmental and tempted to act triumphantly toward the losers. It would be a bad combination.
There will be few moments in our lives that will so clearly call from us calm, compassion and good sense as November 2020.
What do we need to do?
First, let us be wary of our own partisan zeal and recognize that we have been manipulated. An entire industry of politicians and pundits enhance their careers by stoking fear and animosity. And the big social media companies have only magnified the problem by offering "like" and "retweet" buttons — features that garner wealthy corporations huge amounts of valuable data but ensure that partisan sentiments are continually reinforced by partisan rhetoric. From the public discourse you would never guess that most Americans are reasonable and want what's best for the country. Let's stop getting played.
Second, we need to separate our attitudes toward candidates from our feelings about their supporters. Our neighbors who support President Donald Trump or former Vice President Joe Biden are still our neighbors: They are not the embodiment of those they vote for. We know there are undemocratic extremists in our society. But let's refuse to believe that 60-some million of our fellow citizens who vote for the opposing candidate are contemptible.
One of us teaches a course on lawyers as peacemakers. The course reviews the work of social psychologist Jonathan Haidt, who persuasively explains why people are so divided on political issues. Haidt has discovered that political values are all linked to five moral foundations. All five have deep evolutionary roots, inspiring behaviors that helped our species flourish, such as caring for children, working together in groups, and avoiding sickness and contamination.
Here's the conflict: While both liberals and conservatives are strongly motivated by the moral foundations of care and fairness, conservatives tend to give more weight than liberals to the values of loyalty, authority and sanctity. The different areas of emphasis translate into important policy disagreements that need to be worked out in a democracy.