another question

http://en.wikipedia.org/wiki/Schengen_treaty As usual if you are too lazy to cut and paste, just click on my blue handle. Is the new "United States of Europe"?

Yes John not today's news but we have a lot of problems with people and their movements here in Europe and there are some who are bringing a way of life that is not that cool. Guns, black economy and anonymity are degrading established economies, once these establishments go down the next will be the house of cards called debt.

KPM.........was it necessary? What was the root cause for the change?