I'm only sorry that conservatives expect other conservatives to be completely without fault in order to support them. I don't care as much about their personal failings as long as they are honest. Nobody is perfect.
While the dems and the media obfuscate and obstruct, and line up solidly to support their own accused of far worse things, they are all to eager to point out the failings of conservatives. They know that conservatives are like pirhannas to each other. All you have to do to get rid of a conservative is accuse them of moral failings, and other conservatives will take care of the rest.
Why are Republicans the minority by such a large margin? See above.