Same problem as anyone else, too many liberals
Liberal media, populace... not so much. They wont dare allow abortions even for non viable foetuses for fear of backlash from older voters who vote in higher numbers. Strict drug laws high taxes on alcohol, tobacco etc. I do not call that liberal. Letting gay people marry? At least it went to a vote rather than a few judges like in USA.
As for adonis and the other tard i will reply later. Suffice to say firstly national interests are, of course, important. If you want economic prosperity with protectionism and no globalisation you are fucked, especially as a smaller nation.
As for saying "you are weak" adonis, who are you talking about? Europeans? Eu is 27 or so nations. Eu has gone through several treaties since foundation in 1955. Ireland joined in 1973; it has become less democratic over time but it is hard to solve that same as hard to solve US politics being about funding and polarised party politics followed by trying to appeal to centreground after party nominations.
Give me your solution to that and how a popular vote can result in a president being chosen with less votes due to division of states. Why are california and new york underrepresented? How is illegal immigration going there? Over 1 million a year?