IOW you don't know. So much for your claim of "many." Strike one.
Source: the article that is the subject of this thread.
There is nothing mentioned in the article about union bylaws or decertification procedures. Nothing. Strike two.
Most unions have de-certified since the law went into effect.
You don't even know how many unions there are in Wisconsin. Strike three.
Your failure to acknowledge that is telling.
Yes, it says I'm cautious about making unsupported claims.
What a bizarre response.
You either support the reforms that are working wonders in WI or you support the unions.
You’ve made your choice clear.