Union leaders say Governor Bruce Rauner's move to end negotiations with Illinois' largest state employees union is frustrating and capricious.
On Friday ... Rauner announced that he was seeking an impasse in talks with AFSCME after roughly a year of talks.
Public school teachers aren't directly affected.
But Dan Montgomery -- who heads the Illinois Federation of Teachers -- says some of its members do work for the state.
Mongtomery says it was a knock to labor, especially given that it happened heading into Martin Luther King weekend.