Are you familiar with the Home School Legal Defense Association?
This is their article about Healthy People from a few years ago.
http://www.freerepublic.com/focus/f-news/1563271/posts?page=111#111
Rest of the thread is my Healthy People bump list for background info.
Thanks for the ping. It's not surprising at all that the HSLDA would be concerned about the Healthy People initiative.