Oh, you mean like Trig?
NOW you are ignoring the difference between the parents. First of all, Sarah Palin was a candidate for Vice President of the United States, and the electorate wanted to know about her family. Second of all, Trigg is a special needs baby. She couldn't have very well left him in Alaska. Levi is an total no account, who's only claim to fame is dependent upon his girlfriend's momentary lapse in judgment.
I don't know where you are going with this anti-Sarah thing, but you can't twist utterly dissimilar things into some perverted argument whereby Sarah Palin somehow "had this coming", or was a hypocrite.