Crises, to go forward. Once again, the facts bear out the rule: Europe needs crises to make progress. Europeans sometimes give the impression of vegetating in a kind of unawareness of what's going on in the world, and of needing a shake now and then to become aware of the need to unite. The draft Constitution remains blocked by differences of opinion without a common gauge of the importance of what's at stake, and legal and police co-operation is static before essentially bureaucratic...