NYC paid sick leave
This is a big deal. The NYT front-pager today explains the compromise deal, and recounts some of the history of Christine Quinn blocking the legislation, but eventually suffering under the costs of huge pressure and a tremendous campaign for it, and deciding to bargain.
I don't have a sense as to how good or not this compromise is on the scale of things. It sounds like there may be lessons to be learned here about sticking with a campaign and the possibilities for pressuring someone who is seeking office.