Thank you for your comment. As a fact I know 10+ US citizens that have had no problem coming to Germany and live and work. All self employed and sufficient to provide for themselves for some time.

It might have changed, but the last time I've checked it was way easier then getting any Visa in the USA.

Speaking off, yes, we tried to get a B* visa but the 67000 visa they issue per year was filled within 3 days. One can apply again in June/July (not exactly sure).