 That's arborist Scott Yeager speaking after a rally. He loves serving his community, but doesn't know if he'll be able to keep it up. Eventually, your love for helping community will stop once you can't afford to pay the bills or live in the city that you serve as a civil servant. The union says they've offered to go back to the table, and the board maintains their final offer is fair. Kari Spencer, NPR News, Minneapolis.