Two Pinocchios for the President?

Glenn Kessler, the Washington Post fact checker, gave President Obama two Pinocchios for saying that women earn on average just 77 cents for every dollar that men earn. Kessler makes some valid points as to why this number overstates the gap. First it is an annual number that doesn't take account of the fact that women are more likely to work part-time and part-year. It is also true that women typically have less work experience because they take time out of the paid labor force.

These and ot...