> mostly because the topic is complex and there is no way to properly lay it out on just two pages
Way more complex. You're absolutely right. I think I could write a book about it...
> United States of Europe
I didn't like it very much. It's kind of superficial, and I think he actually gets a lot of things wrong.
For those interested in the subject I highly recommend the following book: "United States of Europe". That book tries to carefully compare US and EU as two major competing nations/economies.