We already have the groundwork. Obscene images are illegal, and morally I've yet to see a justification for why (justification for some cases, but most cases I

We already have the groundwork. Obscene images are illegal, and morally I've yet to see a justification for why (justification for some cases, but most cases I've yet to see a good justification that is consistently applied in other area). Government should just declare any extremist material as obscene and ban it under the existing framework.