You know, I have Democrat friends with whom I haven't spoken since.....November 1980, a very long time ago.
We were very young then, and a whole lot of water has gone past the dam, but we remain friends despite that we haven't spoken to each other for quite a while. I know it sounds odd, but there it is.
It appears to me that November 1980 was the breaking-point of civil political discussion, when the Incompetent One lost in a massive landslide to Ronald Reagan. Before then, civil political discussion among people who disagreed was not only possible, but common.
One gets an idea of this from reading columnists in old newsmagazines, from say, circa 1960 or 1965 or 1970 or 1975; Democrat and liberal columnists didn't name-call like they have since November 1980.
In fact, I was shocked when sometime during the 1980s, some columnist for the Boston Globe (Thomas Oliphant, I think) referred to then-Senator Robert Dole (R-Kansas) as "right-wing," and in an angry tone.
Whoa.
A columnist before then, even if a wired-out extreme left-wing liberal, wouldn't have used those words, since those words used to smack of demagoguery. Demagoguery used to be considered poor taste, classless.