Why are we discussing what Trump is going to do? He was all friendly to Putin in 2016 but his actual presidency was anti-Russian, he wanted to drain the swamp but he hired them all instead. His Russian stance may change as his personal ambitions astronomically grew since 2016, "why can't I have what MBS has?" is probably what he asks himself looking in the mirror.
I am taking most of his campaign rhetoric with a grain salt, including the proposed tariffs, what policies he'll peruse may be a lot worse than what he already proposed or completely unrelated to what he said. We'll just have to wait and see.