Why are Republicans still pushing the anti-union nonsense after the Ohio vote?
Wisconsin is not Ohio and the Wisconsin law came before the Ohio one. While Ohio voters have clearly renounced our union bill, the voters of Wisconsin haven't really done that. Most of the recalls resulted in the candidate simply being re-elected, with the exception of a Republican who held a seat a Republican shouldn't be able to hold and a sex scandal-ridden incumbent.
There was a point in Ohio where most Republicans wouldn't touch Kasich (though he's rebounded quite a bit since). The only thing that seems to have happened in Wisconsin is more polarization.