I only have a minute right now, BUT YOU obviously didn't look real hard on the site.
http://www.protect.org/Campaign/Minnesota/Minnesota-Circle-of-Trust-Campaign.html
Talks about the fact that in that state as well as several others you get NO JAIL time for incest.
How about this one -
http://www.protect.org/Newswire/Ohio/Fairfield-County-Ohio-s-stunning-priorities.html
Since there are no investigators for the crime it's rather UNLIKELY that anyone will be caught, MUCH less prosecuted!
Here is another from VA
http://www.protect.org/Campaign/Virginia/Virginia-Sunshine-Campaign.html
Click on the map and you will find that in just about every state there is something the local leg is doing that is making it easier for people to get away with these crimes and or offer less protection to children.
As for your yellow comment - I blame the religious right because of the fundi buybul mentality that like blacks, and women used to be, children are the property of the parent.
Thus they're excused for all kinds of range of behavior from rape to no vaccination.
Edit
here is another from TX
http://www.protect.org/Newswire/Texas/Boy-scout-leader-says-too-much.html
Where the judge and I quote "had a hard time deciding whether a molester shoulg go to jail or probation.
The ONLY deciding factor, the scum bag was a total ass in court. As if there should be any quetion that jail should be a requirement?