Opposed: content-neutral internet
I firmly believe this request is inconsistent with the internet as an open place. While the intentions of the petitioners are (without doubt) the best, blocking content is a slippery slope - particularly on politically "hot" topics. Policing access to objectionable materials is not a government (or ICANN) task, and the primary responsibility for ensuring children are not exposed to this sort of material must ultimately lie with parents and guardians. Last, I do not acknowledge CP80's right to determine what is or is not objectionable on my behalf, and despite their US-centric focus, I would remind them that the US represents only (a decreasing) part of the global online presence.