Some sort of CAP is a necessity: The point is to keep local farmers in business as to keep local production capacity (not necessarily production) alive so that when shit hits the fan when it comes to imports, Europeans won't starve.
Yes, there should be further fixes. But it's much better than in the past, and I think the fishing policy should be dealt with first.
http://ec.europa.eu/civil_service/docs/hr_key_figures_en.pdf
That's about twice as much as the Scottish Government - which is for a much smaller population.
2. Don't know - we're good at surprising people!
Those who repeat the line that the EU prevented wars in Europe seem to forget what happened in the Balkans
They were not part of the EU. The reasoning is that if you form a union where there is a large amount of economical interdependence, you think twice about starting a conflict with other members of your union. The collapse of their economy means the collapse of your economy.
If anything, it's the post WW1 that was taken as a lesson: instead of further afflicting the defeated, fomenting nationalism and isolationism, a more conciliatory path was taken.
The union has its warts and boils, but the fact that the member nations have been at peace between themselves for the longest time span ever is hard to attribute to other factors.
No, what you mean is that Germans and Austrians (and only Germans and Austrians) have recently been rather fond of invading neighbouring countries and also genociding their own populations.
The other European countries, Balkans excepted, have actually got along rather well for the past 150 years.
So why should Holland, Belgium, France, Portugal, Sweden, Denmark and the others be erased as nation states? This is the way things are going.
And out of the list your have there, many of those "nation states" were too busy "genociding" their colonies in the last 150 years, to care about "genociding" their neighbors. And all of those were "genociding" their neighbors as well, before they got colonies.
Plus all those nation-states are too small on today's geopolitical arena. Only the "state" bit will be going away, the nations will be there, sitting nice and pretty as they do right now :)