Brussels, 01/12/2011 (Agence Europe) - Poland is calling for a speedy change to the Lisbon Treaty to deal with the eurozone debt crisis, explained Polish Prime Minister Donald Tusk on Thursday 1 December (his country is currently chairing the EU Council of Ministers until the end of the year). Tusk told reporters he wanted a swift change without any pointless debate and for all changes to be made at once rather than changing the international deals already in place for some eurozone...