How it is
So, if you get pregnant at 17 by the man you intend to marry, it means that your mother is unfit both as a parent and a candidate, but if you get arrested in the middle of a bar brawl, it is a private, family matter that reflects in no way on your father the candidate and must be buried by the mass media.
We certainly can’t have any coverage about how you made “intimidating statements” to the police, especially if they might be of the nature of “my father is a Senator and I’ll have your job”. Following up on that sort of thing would be a distraction.
A distraction from portraying Britsol Palin as more debauched than say, Bill Clinton was ever treated, that is. Of course, if she was an actual candidate and had a child with a staffer that she never intended to marry because she was already married, then they would have a moral obligation to bury the rumor, even after some rag like the Enquirer breaks the story. If she was a Democrat, of course.
Just making sure that I have that straight.
Update: More How It Is. The American people aren’t stupid. When Bill Maher is saying that you are going too far, you’ve gone too far. The American people will punish people who treat them with contempt at the polling place.

[...] As long as they’re the kids of Democrats. [...]
So, if you get pregnant at 17 by the man you intend to marry, it means that your mother is unfit both as a parent and a candidate
Umm..do you have even a semi-credible link that anyone has said that having a pregnant teenage daughter disqualifies Palin as a candidate? The only criticism that I’ve seen is that her child is an example of the failure of abstinence-only education in place of sex-ed while noting that Palin is against sex-ed. There has also been some ink spilled about the hypocrisy of the family values crowd seeing nothing wrong with Palin’s daughter but railing against African-American teenage mothers, but thats a whole other matter.
Aha! Trick question! Pretty much anyone talking about it has lost what credibility they had in the last week.
How about these:
http://www.courier-journal.com/apps/pbcs.dll/article?AID=/20080904/COLUMNISTS09/809040370
http://latimesblogs.latimes.com/thedishrag/2008/09/gov-sarah-palin.html
In my opinion, the reaction to the Palin pregnancy is primarily a reaction to the party that champions family values coming to the political forefront with a pro character, pro family message being delivered by folks who don’t live up to the standard. When you parade the young man who knocked up your underage daughter on nationwide television, us voters out here are perfectly entitled to an opinion on how the Palin household is being run and what are opinion is of the candidate based on that assessment.
I’ll turn the reigns over to Neal Stephenson for this one, from The Diamond Age: