Europe in an era of disruption: Where does the Russia-Ukraine crisis go from here?
Is the NATO-EU divide an obstacle to a European foreign policy?
Do trans-Atlantic relations need a reset?
[The intelligence community recommended against offering a membership path to Ukraine and Georgia, because much of NATO opposed it, but it was overridden by Mr. Bush. The compromise was brokered by the British... but] it was the worst of all possible outcomes. [Mr. Putin] has been trying to shut that door ever since.