 It is a gamble, but I do think we should do everything we can to accelerate admitting Ukraine into NATO. Instead of membership, at the end of this summit, there are likely to be pledges to Ukraine to coordinate aid through NATO, possibly via a new mission in Germany, alongside a series of one-on-one security pacts countries have been making with Kiev, including the US. But many in the room are worried all this can't be made Trump-proof.