Here is a comprehensive yet of manageable size, profound yet easy to read article by Martin Levine, former Foreign Service Officer, explaining why Russia is what it is with all her peculiarities, which are likely to make our lives more difficult than they have to be for a long time to come. I stumbled onto it on Quora.com
I have spent a few months in Russia so I maybe understand their attitude a little bit.
The Russians have a set of issues that make it difficult for them to relate to the rest of the world, not just the USA.
A Profound Sense of Loss
The Russians are sort of like the British. They had an Empire and they lost it. Some parts of the Soviet Union were kept there by force, an internal empire. The Uzbeks, the Ukrainians, the Kazakhs, might have preferred to do their own thing. Then of course there were the “satellite “ countries of Eastern Europe. And, the Russians had outposts in Cuba, Vietnam, Angola and elsewhere.