Some public sector unions have contracts and benefits that are too rich for these times, but even when they have made concessions, Republican officials have kept up the attack. The Republicans’ claim to be acting on behalf of taxpayers is not believable.
In Wisconsin, union leaders agreed to concessions requested by Mr. Walker: to pay nearly 6 percent of their wages for pension costs, up from nearly zero, and double payments for health insurance. At that point, most governors would declare victory and move on. Instead, Mr. Walker has rejected union concessions and refuses to negotiate. It's obvious his true priority (and that of the oligarchs he represents) is stripping workers of collective bargaining rights and reducing unions to a shell. Then unions would no longer be able to raise money to oppose him, as they did in last year’s election, easing the way for future Republicans as well.
The game is up when unionized state workers demonstrate a sense of shared sacrifice but Republican lawmakers won’t even allow them a seat at the table. For unions and Democrats in the Midwest, this is an existential struggle, and it is critical, and one worth waging.
Spreading Anti-Union Agenda - NYTimes.com