By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years
Newly-released documentary film footage from January 2011 shows Wisconsin Gov. Scott Walker describing a "divide and conquer" strategy for going after the state's public employee unions that would begin with going after their collective bargaining rights, undermining his long-held claim that his divisive union rights law was meant solely as a budget-balancing measure.
