It's been rather quiet on this Econ geog list re the ongoing debacle about workers and rights in WI so here is one view (and a thanks to our amazing graduate students, who have played a genuinely significant role in getting this whole struggle rolling and sustained).
Protests, debates & grace under pressure in Madison, WI http://www.insidehighered.com/blogs/globalhighered/protests_debates_grace_under_pressure_in_madison_wi Best wishes, Kris