Feeling pretty good about that one. And it would be huge. Weakening public sector unions would have major repercussions in elections because they are the most organized, most loyal group of supporters the Dems have.
Oh buddy, I'm wait for that one with baited breath. The unions are the Democrat ATM machine. Look over the donation disclosures of Dem candidates sometime, particulary at the congressional, state, and local leve - the big money is all from the unions.
If SCOTUS would come out and say dues can't be forced, it would be a near mortal blow to the DNC. A seemingly small thing that could turn the political tide in this country for good.