Immigration debate in the UK and Euro Crisis update

The immigration debates over a path to citizneship in the U.S. aren't having much resonance in the UK
http://www.huffingtonpost.co.uk/2013/02/01/uk-immigration-debate_n_2598786.html?utm_hp_ref=uk

and the Euro Crisis grinds on, particularly for the unemployed, whose numbers are increasing:
http://carnegieeurope.eu/publications/?fa=50809&lang=en

Violence on both ends of the political spectrum is of concern in Greece, as reported by NPR: http://www.npr.org/2013/02/04/170849432/violence-at-both-ends-of-political-spectrum-threatens-greece