Trump's breakup with Putin, at least on the surface, may be as big a farse as Trump himself.
It allows Putin to continue his merciless, demoralizing assault on Ukrainian citizens and, at the same time, allows Trump an opportunity to change his image . . . all to run one of his notorious scams on the Nobel committee.
It might work. Lying, cheating and scamming are Trump's strong points. I doubt it ever occurs to him to do anything honestly.
Trump is sending weapons to Ukraine to get even with Putin for standing in the way of Trump's Nobel Peace prize.
It's not complicated.
Trump never does anything unless there's something in it for him.