@limping In Trump 1.0 US policy was dictated by the old guard of the Dick-Chaney-gang. Trump was a little senile then, so many of his orders simply vanished, and he didn't remember what he ordered anyway.
This time Trump is more senile, but the gang surrounding him are followers and kindred spirits. Trump, as someone who doesn't have all his faculties, always blabs, always has, as his Art of the Deal ghostwriter told us in 2016.
But when it comes to imperial ambitions, Trump will be consistent.