The EU systems is what we have, going on today, on steroids.. I doubt that would help anyone. It hasn't helped Europe. The EU system is after-all based on what Washington is doing. It's just easier there.
You're so right! People who think the EU is just for the trade and to make traveling easier are so wrong... Brussels and Strasbourg don't really leave much space for the national governments to actually regulate anything. That's why we have Art. 20 of the TPD ready to land on everyone's heads (and already landed in several ways too). And that's why I think the FDA would like to do the same.