For a moment, Donald Trump seemed to have seen the light on Ukraine. After promising “severe consequences” in August if Vladimir Putin continued to obstruct ceasefire talks – but then doing nothing as Putin did just that – Trump finally on 22 October imposed significant sanctions on Russia’s two largest oil companies, Rosneft and Lukoil, seriously compromising Putin’s ability to finance his invasion. But now, with his 28-point peace plan for Ukraine, drafted by US and Russian officials without Ukrainian or European participation, Trump has reverted to his pro-Putin norm. Trump’s plan would reward Putin for invading Ukraine while leaving...