He has indeed:

The Financial Times with some not so pretty reading:

  • Underscoring the animus
  • personalised skirmishing
  • a bitter turn for relations
  • a profound rift over Mr Trump's decision to hit key allies with tariffs
  • finance ministers from the six G7 nations -Japan, Germany, France, the UK, Italy and Canada - issued an extraordinary public rebuke of the US

FT piece is here, may be gated

via GIPHY