美国政治冲突的根基不是政策，而是谁拥有美国。

Many see the election politics from the angle of policy or personality. I like to view it in a more fundamental way. The underlining conflict in the US politics is not in policy (both parties always swing back to a centralist policy after elections),  but rather in who really own America. 

Traditionally white Americans like to think the U.S. is their country and thus always feel entitled to the privileges that they have been enjoying. 

But the competitions from both within and wihtout the country has taken many of those privilege away from a substantial portion of those white Americans.

Within the country:   Non-white Americans, the Jews, the Blacks, the Asians, the Latinos, and whatever new immigrants, are now given more and more, and often equal, rights. They compete against the whites for education, job, and housing. Some of the whites lost in the competition and shrink away, moving into rural areas, far away from the booming world economy. 

Internationally, the Asians are competing hard and are wining, first came the Japanese, then the Koreans, the Taiwanese, and now the Chinese, Vietnamese, and even the Indians. Cars, electronics, and even software (Tiktok, WeChat are so good that we have to ban them since we could not compete against them). The most shocking realization to me is that Intel, the pinnacle of most advanced high-tech manufacturing, has lost in the competition against Taiwan Semiconductor Company. 

The whites can be approximately separated into two groups, the winners and the losers in these competitions. The winners tend to be more open to and welcome the competition and also more Democratic leaning. The losers try to go back to the good old days -- Make America Great Again. What time do they want to take America back to? The slavery system or the Chinatown days?

That kind of America will not be allowed to come back again. The rich and wealthy states are along the coasts, full of immigrants and Democratic leaning population. With money in hands, they are moving inland, essentially to buy the land and homes now occupied by those who have lost in the competitions. 

That is the underlining conflict!