It would be one thing if there was a clear policy and adherence to it. In that case, you could discuss and reason in good faith. However there is no such indication that this decision is based on a considered policy. Trump's supporters would say that this is a result of not wanting the US being involved in foreign conflicts. That is a laudable goal, however that is not what is happening here. From the article > On Fr…
It is not a petty tantrum though it might look like one. You have to consider that the incumbents have won the US elections, that's not a small feat. What many people are missing is that if the US main challenger is China and beating Russia is a far thing, then it makes sense for the US to ally with Russia against China. For that, the US might need to give Russia something (some EU countries?) for this hustle and als…
a) be willing to join a US-led coalition against China, given that the US foreign policy stopped being consistent and the next administration may well make a sharp turn again;
b) be capable of joining a US-led coalition against China when they now spent 3 years slowly restructuring their infrastructure and industry from Western products to Chinese products and any break in the relations with China would mean a full stop for support, spare parts etc., which US alone, with its depleted industrial platform, is unable to compensate for.
Not to mention that Russian nationalists HATE the idea of Russia being a junior partner to anyone and especially to the Anglo-Saxons. That would be hard sell even from Putin.