Ivan,
in my humble opinion, you are comparing apples to oranges. Actually, you're comparing apples to junk food.
Minors, or even adult children, living under their parents' roof do not have equal rights. Parents have the responsibility of insuring their child's safety, as well as having the authority to decide what can or can't happen in their home.
Sorry, this debate doesn't have any merit. It has nothing to do with The First Amendment.
Deb
