Democrat Linda Stender is running the single sleaziest campaign ad I have ever seen. Thanks to the national Republican Party, it will probably work. The ad in question is a flier attacking her Republican opponent for Congress, Leonard Lance, for supporting Christie Whitman's pension bond scheme in 1997 when he served in the state Assembly. One problem: Lance opposed the scheme. Not only did he oppose it, but he opposed it so publicly and prominently that his fellow Republicans took revenge on him by removing him from a key committee chairmanship. Yet that doesn't stop Stender, a state assemblywoman from...