Teachers in Galesburg are planning to hit the picket lines.  They voted overwhelmingly to file an intent-to-strike notice with the state of Illinois.  Union reps say they'll hold off for a few more weeks.  Teachers are at odds with the district over salaries, firings, and the retirement language that's being presented in negotiations. Additional mediation sessions are scheduled on August 11th and 12th which could be both District 205's and the union's last chance to avoid a strike before the start of school.