A litmus test for 2020 Democratic Presidential candidates has become the issue of court packing.  As 2016 Republican Presidential candidate and Florida Senator Marco Rubio pointed out in a recent op-ed:

Court packing is quickly becoming a litmus test for 2020 Democratic candidates as this ugly, winner-take-all rhetoric gains prominence in progressive circles.

Our nation may not be on the brink of civil war or dissolution, but we are suffering a crisis of confidence and we cannot withstand further erosion of trust in one another and our institutions.  The rhetoric used by some of my Democratic colleagues that suggests our institutions are increasingly unable to resolve modern society’s conflicts is dangerous.