My sister and brother-in-law have spent the last four years being virulent anti-Trumpers. For instance, right after the 2016 election my BIL stormed into the house for a get-together and said anyone who voted for Trump was a moron and how it was stolen from Hillary, etc. That kind of unifying behavior.
The past few days my sister has apparently been all over Facebook explaining how what America really needs is to come together in unity, have faith in the process, respect for the office of the presidency, and not fall for conspiracy theories about irregularities in the election.
As I don't have a Facebook account I'll have to be sure to tell her next time I see her how much I hope to follow her family's example in how to handle people we disagree with politically.