Four years of war, an estimated 450,000 deaths – and yet Donald Trump says Russia’s actions in Ukraine have been “fine”.The US president continues to unravel, on camera, as his personal ratings plummet to new lows (just 31% at the latest count) and the Republican Party readies itself for a disastrous midterm election result in November. Once again, Zelensky is on the receiving end of Trump's mood.…