In the wake of the U.S. presidential election, which saw a return to power of Donald Trump, European leaders at the Political Community summit in Budapest this week reiterated their stance that the EU must stand with Ukraine for as long as it takes. Ireland’s prime minister, Simon Harris, said this in a resolute statement:The US had its election, and it made its decision but that doesn’t change European values, and European values around the importance of the UN Charter, the importance of territorial integrity remain. However, if championing the importance of territorial integrity was a paramount European value, should...