Can we resolve the combative mix of left and right?

Charles Kesler described the "cold civil war" between the left and the right (Imprimis, Oct, 2018). Can this combative mix be resolved and prevent a hot civil war? It can if the better parts of human nature prevail---but that's a big "if."

I can agree with parts of both the right and the left. The idea on the left of a "living Constitution" rightly leans toward the evolutionary side of human nature, toward evolutionary rights---but not revolutionary rights which some on the left and the right encourage. And the left today, in contrast to the apotheosis of the individual rights by conservatives, tracks the rights of various groups or ethnic groups which is in harmony with group-selection as the primary unit of successful selection in human nature, followed by individual selection. But the left then goes on to champion the rights of almost every kind of perversion which is not in harmony with real human nature---many in the left don't even think there is a human nature believing human nature springs only from ones environmental upbringing. Human nature remains genetically kin-centered, gender defined, age-graded, heterosexual, marriage-making, hierarchical, ethnocentric, territorial, and even xenophobic, and religious-making, among other mostly conservative things.

The right affirms a reinvigoration of federalism which is in harmony with the growing variety of ethnic groups in America with different genetic pools and different agendas who could, with federalism and the Constitutional separation of powers and states, develop an ethnopluralism of ethnostates in harmony with real human nature ---but not secession which could endanger the federal national protection needed for the states in a world that continues to have marauding imperialism.

All of these vital changes need to be done legally, constitutional, and not by revolutionary means which almost never work and cause great biological and cultural convulsions in life...The Right/Left Coalition?