WASHINGTON — I don’t want to talk about Newt Gingrich’s many marriages. I really don’t. Nor do I want to talk about an alleged extramarital affair that Herman Cain may have carried on for 13 years. There are so many better reasons to doubt the leadership skills of both men — sound, practical grounds to resist their claims of fitness for the nation’s highest office.
But we are destined for several more news cycles, it seems, dominated by the personal peccadilloes of public men. There are several reasons for that, but none more important than this: Cain and Gingrich belong to a political club that has branded itself the Party of Purest Personal Morality. The GOP has not worn its “family values” mantle wisely or well, but it insists on wearing it still.