ONE QUESTION that Sarah Palin should answer during tomorrow's debate is why, during her tenure as mayor of Wasilla, the town started charging rape victims or their insurers for hospital emergency-room rape kits and examinations. The policy so outraged the Alaska Legislature that in 2000 it passed unanimously a bill forbidding such fees. But Palin has never explained why, under her leadership, the town stopped picking up the cost of the swabs, specimen containers, and tests. A spokeswoman for Palin wrote to USA Today that Palin "does not believe, nor has she ever believed, that rape victims should have to...