The Associated Press
FLEURUS, Belgium — When Eric Pierart takes in the chaotic wiggling of thousands of hens caged in his renovated barn, he's reminded of how tough it is for Europe to unite on anything.
And how much time it takes.
A dozen years after the European Union set Jan. 1, 2012, as the date to eliminate the most cramped cages to improve the living standards of egg laying hens, half of the 27 European Union nations have failed to fully comply — a flop seen as a metaphor for Europe's current state of disarray.
"In all. . .