EU Aims to Free Flow of Funds: toward a european federal banking model?

EU Aims to Free Flow of Funds

http://online.wsj.com/article/SB10001424127887324761004578281563568661062.html

To my point of view the fed jump which was not done after the WWII and which was pretty impossible at this time because of strong nationalism in Europe, is back in the middle of this foreseeable crisis of welfare states.
Will it occur?
It is very difficult to answer because the reluctance is now reversed. South countries seek a fed mechanism of solvency and north countries seek to avoid an economic downturn if they make big transfers to the first ones.
The main sign of a federal jump would be a true European market of healthcare, pensions, work force and the down sizing of state capitalism...