A regional minimum wage plan has generated broad support, but also anxiety that a segment of low-income workers will be left behind.

The deadline for semi-annual campaign disclosure forms covering the last half of 2012 came due last week. The documents provide a clearer picture of how winning and losing candidates raised money and how they spent it—or misspent it—in the final weeks of the campaign. We also tracked a number of political action committees (PACs). The most interesting findings: How much money was wasted in trying to defeat Councilmember Rose Herrera, a potential quid pro quo between the ChamberPAC and a person quoted in its ballot statement against minimum wage, and hangover debt for losing candidates Jimmy Nguyen and Robert Braunstein.