Walter,
Of course the European Union has had strategic objectives since the inception of the Common Market.
The Common Market, IMO, in the beginning meant that Europe could stand alone on its feet again. Meant, years later, that the almighty dollar was not king anymore. Afterwards, the creation of the European Parliament was the first meaningful political step towards unity (voters started thinking European). Europeans were key, both politically and economically, to the demise of the Soviet Union (which meant the reunification of Germany, and the potential growth of the EU). Last came the euro: true adversary of the dollar.
Now, who's been the leader in all these events, which lead to a new bipolarity? Well, you know, Germany. Both with the Christian Democrats and with the SPD.
I think Europe has the right to push for bipolarity. And it's healthy for the world, as it pushes for multilateralism.
I believe that Great Britain, in it's intent to be a bridge between Europe and the US failed miserably. Robin Cook's letter of resignation to Blair says it beautifully.
Cook's resignation letter