Maybe someday I'll find a way to post a comment shorter then book length, but not with this one obviously...
What one might call "political common sense" dictates that the winners of elections make strong efforts to reach out to the base or core of the losing side and attempt reconciliation, in the case of a President, attempt to be a President "for all Americans". Now, with all due respect to Trump supporters, that just never happened with Trump. And, in focusing as much as he has on the so-called "culture wars", this can only serve to exacerbate divisiveness. I should think, anyway.
Now, Obama haters or opponents will accuse Obama as having been every bit as divisive. As I recall however, if you want, "as my bias sees it", Mitch McConnell got on national TV the day after Obama won in 2008 and announced Republicans would never work with Obama. And, as I recall, that's exactly what happened, and the reason Obama too, like Trump now, governed more via executive order then in earlier administrations.
Of course divisiveness did not originate with Trump. In my own youth, as a college student in the 60's, the culture wars expressed themselves as "hippies vs. rednecks". That's overly simplistic, it's just too broad a subject for a thread on an internet board. But, clearly as I remember it, the still ongoing battle over what constituted patriotism, for instance, was fought in the anti Vietnam War/pro Vietnam War division that tore the country apart, all while the Civil Rights movement was also playing itself out. That whole era of extreme divisiveness is 50 years old now! At that time, "America, love it or leave it", became the battle cry of the side that I perceived to equate patriotism with what I would call "uber nationalism". To my mind, Trump is utilizing uber nationalism now in his effort to make athletes who kneel appear to be "unpatriotic". It's the reason I've used the nationalism vs patriotism quote from Timothy Snyder's essay "On Tyranny" to illustrate the difference between nationalism and patriotism.
But I don't want to push my side or my bias here. I'll just say of course divisiveness in America was not created by Trump. I do blame him for exacerbating it to the nth degree right now, but I recognize that people will and do see people like me as part of the problem, not the solution. We are at war with ourselves. Truthfully, this came as very unexpected to me personally. I never thought I would see another era as divisive as the Civil Rights and Vietnam War era. I was wrong. I was very wrong.
So, a look at the culture wars in historical context(Recall that Biden said recently we are "engaged in a struggle for the soul of America):
https://voices.uchicago.edu/religio...anding-the-american-culture-war-by-russell-d/
"In different ways, then, both “sides” of the emerging culture war latched onto the idea that the personal is political and the political is personal. That is why so many different realms of culture—education, law, film and television, sex and family life, churches and synagogues, news media, symbols like flags and monuments—could all be framed as battlefronts in the struggle to define America. The two sides are really two narratives about America; we can call these two narratives “social justice” and “traditional values.” The “social justice” narrative is of uneven progress toward greater equality, inclusion, and freedom of self-expression. That narrative ends with a summons to choose for yourself, stand up for the marginalized, and question established norms. The “traditional values” narrative is of decline from religious faithfulness, independence, and moral absolutes. That narrative ends with a summons to cultivate virtue, return to time-tested wisdom, and preserve civilizing institutions. As they have been told since the sixties, both narratives presuppose that changes in one area of culture have effects—sometimes ripples, sometimes shockwaves—on all the others. One song can ignite a revolution. One pill can change a generation. One story can sustain a community. This wide scope, the high stakes, and the ability of the two narratives to connect seemingly disparate dots have contributed to the pervasiveness and longevity of the culture war framework."