EU has done really well on passing big laws such as GDPR in the recent years, while the US can't even seem to decide whether to fund their own government. Why do you think Europe is doing better than the US? One would think that since EU is more diverse it would be harder to find common ground. And there were examples of that during the Greece debt crisis. But not anymore, it seems.
To add to that last point, due to the multiparty system, there isn't one monolithic opponent, so it barely makes any sense to accuse all of them as being baby slurping commies. This also reduces the opportunity for the crazy polarization that's seen in the US