Sometime this month the Supreme Court will hand down a decision in the Janus case. The case centers on mandatory union dues and free speech. Its effect on public sector unions could be modest or momentous depending on the ruling. Today, Bellwether is releasing a slide deck that looks at history and context as well as some possible implications.  60 slides that will get you up to speed on a case that, to paraphrase our former vice president, is a pretty big deal for our sector.