Read the whole thing here.
While the media attention and questioning of his fitness to continue in office in Craig's case are demonstrably different from the coverage of, say Gerry Studds or Barney Frank's similarly shameful episodes, and while those glaring double standards should be trumpeted as loudly as the media itself trumpets Craig's disgrace, the hard fact is that Senator Craig's violations of public decency made it impossible for him to continue in office as a Republican.
The fact that the Democratic Party is completely unprincipled on issues of sexual morality, and is given complete cover on any incidents exposing its lack of principle does not constitute a license for Republican party leaders to abdicate the beliefs of their supporters, just because they can, for a time, get away with it. In the end, the media will expose them, damaging the Party, and feeding the cynical notion that the American ruling class is completely rotten on these issues.
Amen, and the rot extends into a lot of other areas too.